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Yume 2kki:Wallpapers: Difference between revisions

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Throughout Yume 2kki, Urotsuki can unlock wallpapers for her [[Computer|computer]] under specific conditions or when certain events are triggered.
Throughout ''Yume 2kki'', [[Yume 2kki:Urotsuki|Urotsuki]] can unlock '''wallpapers for her [[Yume 2kki:computer|computer]]''' under specific conditions or when certain events are triggered. This page lists all the available wallpapers in ''Yume 2kki'' and the conditions required to unlock them.
This page lists all the available wallpapers in Yume 2kki and the conditions required to unlock them.


The wallpaper selected on Urotsuki's 'real' computer affects the background on her dream computer, and also influences which character appears in [[Endings#Ending ?|Ending ?]].
There are currently '''{{WallpaperCount}} wallpapers''' available to unlock in the game as of the [[Yume 2kki:Version History|latest version]]. It should be noted that sometimes you may have to do things again, as the game might not have been tracking conditions until the wallpaper was implemented.


The wallpaper selected on Urotsuki's "real" computer influences which character appears in [[Yume 2kki:Endings#Ending ?|Ending ?]].


There are currently '''163''' wallpapers available to unlock in the game as of '''Version 102c'''.
Like wallpapers, the [[Yume 2kki:Kura Puzzles|kura puzzles]] for Urotsuki's [[Yume 2kki:Console|console]] are also unlocked by meeting conditions in the game. The [[Yume 2kki:Dream Wallpaper Gallery|background on her dream computer]], however, is randomly chosen.
They might not appear even if you fulfill the requirements, or take multiple attempts to unlock.


Each wallpaper is listed below by number, along with the conditions necessary to unlock them.
==Wallpapers==
<center>


There are also many [[Kura_Puzzles|puzzles]] for Urotsuki's [[Console|game console]] which can be unlocked in a similar manner to these wallpapers.
{{CollapseStart|1= ===000-100===}}
<gallery class="center" widths="170">
Pc back.png|'''#0 - "your"''' - Can be enabled by choosing the second option in the Picture menu of [[Yume 2kki:Computer|Urotsuki's PC]].
Pc yumegamen default.png|'''#1 - "Default"''' - The computer's default wallpaper.
Pc yumegamen 03-1.png|'''#2 - "Uro check"''' - After clicking on the Picture icon in the Tools section on [[Yume 2kki:Computer|Urotsuki's PC]].
Pc yumegamen 03-2.png|'''#3 - "夢見羊", by 山上下''' - After sleeping 3 times.
Pc yumegamen 03-3.png|'''#4 - "壁紙んみん", by きな子もち''' - When you enter [[Yume 2kki:The Hand Hub|The Hand Hub]] for the first time.
Pc yumegamen 03-4.png|'''#5 - "釈迦の世界", by 20''' - When you activate the Buddha Rave event in [[Yume 2kki:Marijuana Goddess World|Marijuana Goddess World]].
Pc yumegamen 03-5.png|'''#6 - "うろつき壁紙", by 黒天''' - After collecting at least 4 effects.
Pc yumegamen 03-6.png|'''#7 - "O3の踊り", by yuanshang''' - When you interact with the painting of the same image in the [[Yume 2kki:Art Gallery|Art Gallery]].
Pc yumegamen 03-7.png|'''#8 - "謎の風景", by ヤミキノ''' - When you interact with the painting of the same image in the [[Yume 2kki:Art Gallery|Art Gallery]].
Pc yumegamen 03-8.png|'''#9 - "NO NAME", by ぁもゆ''' - After looking at the fourth book from Urotsuki's left on the second bookcase down and the second bookcase left in the [[Yume 2kki:Library|Library]].
Pc yumegamen 03-9.png|'''#10 - "離島姉妹", by 20''' - After interacting with [[Yume 2kki:Minor Characters#Desu-chan and Onee-chan|Desu-chan and Onee-chan]].
Pc yumegamen 03-10.png|'''#11 - "2。", by 白くま''' - After getting 9 effects (including the Instructions).
Pc yumegamen 03-11.png|'''#12 - "鰐犬", by yuanshang''' - After going to the "Green Monster Party" in [[Yume 2kki:Garden World|Garden World]].
Pc yumegamen 03-12.png|'''#13 - "<no data>"''' - When you enter [[Yume 2kki:Theatre World|Theatre World]] for the first time.
Pc yumegamen 03-13.png|'''#14 - "あちらです。", by こ(び)''' - When you enter [[Yume 2kki:Japan Town|Japan Town]] for the first time.
Pc yumegamen 03-14.png|'''#15 - "No.01", by FOUNCID''' - After getting the Rainbow effect in [[Yume 2kki:Theatre World|Theatre World]].
Pc yumegamen 03-15.png|'''#16 - "夢", by 十人十ゐろ''' - After sleeping 10 times.
Pc yumegamen 03-16.png|'''#17 - "荒れぶるマスター", by 白くま''' - When you enter the Underground Bar in [[Yume 2kki:Japan Town|Japan Town]] for the first time.
Pc yumegamen 03-17.png|'''#18 - "★にじ★", by まっくろ''' - When you use the Rainbow effect at the [[Yume 2kki:Snowy Pipe Organ|Snowy Pipe Organ]].
Pc yumegamen 03-18.png|'''#19 - "テレビでロデオ", by yuanshang''' - When you enter the room with the purple wavy lines on the floor at the [[Yume 2kki:Underwater Amusement Park|Underwater Amusement Park]] for the first time.
Pc yumegamen 03-19.png|'''#20 - "さぁ 御一緒に", by 上埜月''' - When triggering Odorika's full screen dance event in [[Yume 2kki:Red Streetlight World|Red Streetlight world]].
Pc yumegamen 03-20.png|'''#21 - "エフェクト祭", by 黒天''' - When you collect at least 10 effects.
Pc yumegamen 03-21.png|'''#22 - "憲兵", by yuanshang''' - When encountering the Commando and Provost-san when the submarine is not open in [[Yume 2kki:The Docks|The Docks]].
Pc yumegamen 03-22.png|'''#23 - "いのち", by 白くま''' - After encountering Mother in [[Yume 2kki:Urotsuki's Dream Apartments|Urotsuki's Dream Apartments]].
Pc yumegamen 03-23.png|'''#24 - "傷跡", by 十人十ゐろ''' - When you interact with the giant mannequin in [[Yume 2kki:Nail World|Nail World]].
Pc yumegamen 03-24.png|'''#25 - "ゆめ2っき壁紙", by oudn''' - When you enter [[Yume 2kki:Sign World|Sign World]] for the first time.
Pc yumegamen 03-25.png|'''#26 - "宇宙と獏", by 20''' - After chainsawing Tapir-San's back to get into [[Yume 2kki:Space|Space]].
Pc yumegamen 03-26.png|'''#27 - "ついんてーる", by 白くま''' - After getting the Twintails effect in [[Yume 2kki:The Deciding Street|The Deciding Street]].
Pc yumegamen 03-27.png|'''#28 - "待ってたよ、うろつき!", by 山上下''' - After using the Fairy effect on [[Yume 2kki:Atlantis#The City|Tako Otoko]].
Pc yumegamen 03-28.png|'''#29 - "パーフェクトカラー", by 山上下''' - After entering the first painting you see in the [[Yume 2kki:Art Gallery|Art Gallery]] after going through the easel.
Pc yumegamen 03-29.png|'''#30 - "ゆめ2っき壁紙①", by けるお''' - When you enter the Reef of [[Yume 2kki:Atlantis|Atlantis]] for the first time.
Pc yumegamen 03-30.png|'''#31 - "順番", by 陸''' - When you swim down the road leading to the [[Yume 2kki:Underwater Amusement Park|Underwater Amusement Park]].
Pc yumegamen 03-31.png|'''#32 - "触れてもいいよ", by みあ''' - After interacting with [[Yume 2kki:Aojiru|Aojiru]].
Pc yumegamen 03-32.png|'''#33 - "おくりもの", by 幸付き⇔Y-0''' - After getting the Boy effect in [[Yume 2kki:Geometry World|Geometry World]].
Pc yumegamen 03-33.png|'''#34 - "【★ かべがみ ★】", by うつがめ''' - After getting at least 14 effects.
Pc yumegamen 03-34.png|'''#35 - "<no data>", by 黒助''' - After getting the School Boy effect in [[Yume 2kki:Monochrome Feudal Japan|Monochrome Feudal Japan]].
Pc yumegamen 03-35.png|'''#36 - "バネくん!", by みあ''' - After getting the Spring effect in the [[Yume 2kki:Apartments|Apartments]].
Pc yumegamen 03-36.png|'''#37 - "ふらつきの夢", by コド''' - When you enter [[Yume 2kki:Urotsuki's Dream Apartments|Urotsuki's Dream Apartments]] and turn on the TV.
Pc yumegamen 03-37.png|'''#38 - "キミヲアイシテイルヨ", by ノア''' - After entering [[Yume 2kki:Valentine Land|Valentine Land]].
Pc yumegamen 03-38.png|'''#39 - "チョコの部屋", by 白くま''' - When you enter [[Yume 2kki:Chocolate World|Chocolate World]] for the first time.
Pc yumegamen 03-39.png|'''#40 - "ナゼ゙ニゲルノ?", by 山上下''' - After chainsawing the sane Shadow Woman in the [[Yume 2kki:Forest World|Forest World]], going underground and then emerging.
Pc yumegamen 03-40.png|'''#41 - "月下の幻", by 戀雅 鵺''' - When using the Glasses effect on the nighttime ledge in [[Yume 2kki:Day and Night Towers|Day and Night Towers]].
Pc yumegamen 03-41.png|'''#42 - "<no data>"''' - When you see [[Yume 2kki:Events#The Nail Lady|The Nail Lady]] event in [[Yume 2kki:Nail World|Nail World]].
Pc yumegamen 03-42.png|'''#43 - "館長の娘", by 白くま''' - Multiple requirements (''[[#Wallpaper #43|see below]]'').
Pc yumegamen 03-43.png|'''#44 - "足がなくとも 前に進める", by エダマメ.''' - When you interact with the painting of the same image in the [[Yume 2kki:Art Gallery|Art Gallery]].
Pc yumegamen 03-44.png|'''#45 - "砂時計", by ヤミキノ''' - When you enter the [[Yume 2kki:Hourglass Desert|Hourglass Desert]] for the first time.
Pc yumegamen 03-45.png|'''#46 - "とじこめーズ", by 20''' - After getting the event inside the Dungeon in the [[Yume 2kki:Underwater Amusement Park|Underwater Amusement Park]].
Pc yumegamen 03-46.png|'''#47 - "Stasis", by kinago''' - After encountering the Boy on the Bench in the [[Yume 2kki:Blue Forest|Blue Forest]].
Pc yumegamen 03-47.png|'''#48 - "パイプオルガンの双子", by 白くま''' - After interacting with the [[Yume 2kki:Beret Sisters|Beret Sisters]].
Pc yumegamen 03-48.png|'''#49 - "iunu 1"''' - When you enter [[Yume 2kki:Teddy Bear Land|Teddy Bear Land]] for the first time.
Pc yumegamen 03-49.png|'''#50 - "目薬売りさんと箱子", by Lupa''' - After interacting with [[Yume 2kki:Megusuri Uri|Megusuri Uri]] in the [[Yume 2kki:Visine World|Visine World]] in the Eye Shop.
Pc yumegamen 03-50.png|'''#51 - "winter", by 白くま''' - After trying on the winter gear in the [[Yume 2kki:Dressing Room|Dressing Room]] (you must have completed the [[Yume 2kki:Console#Plated Snow Country|Plated Snow Country]] minigame).
Pc yumegamen 03-51.png|'''#52 - "sweet", by みあ''' - After interacting with [[Yume 2kki:Sweets Musume|Sweets Musume]] in the [[Yume 2kki:Cutlery World|Cutlery World]] while the Cake effect is equipped.
Pc yumegamen 03-52.png|'''#53 - "奏者と猫", by 月狗使-Tsukushi-''' - After meeting [[Yume 2kki:Elvis Masada|Elvis Masada]].
Pc yumegamen 03-53.png|'''#54 - "お菓子ちゃん", by 白くま''' - After getting the Cake effect in [[Yume 2kki:Cutlery World|Cutlery World]].
Pc yumegamen 03-54.png|'''#55 - "...ェ/...", by ぜり''' - After getting 20 effects (including the Instructions).
Pc yumegamen 03-55.png|'''#56 - "さあ遊びましょう", by 山上下''' - After completing the [[Yume 2kki:↑V↑ (Wavy Up)|↑V↑ minigame]].
Pc yumegamen 03-56.png|'''#57 - "培養カプセル", by よじお''' - After coming across the creatures in tanks at the [[Yume 2kki:Power Plant|Power Plant]].
Pc yumegamen 03-57.png|'''#58 - "私は黒。", by 蒼色metamon''' - When you enter the [[Yume 2kki:Monochrome Street|Monochrome Street]] for the first time.
Pc yumegamen 03-58.png|'''#59 - "みんな集まれー", by 山上下''' - When encountering Dogboa in the [[Yume 2kki:Sky Kingdom|Sky Kingdom]].
Pc yumegamen 03-59.png|'''#60 - "空に", by ころんば''' - After getting abducted from the [[Yume 2kki:Apartments|Apartments]].
Pc yumegamen 03-60.png|'''#61 - "え、いや、うん。", by 懺悔''' - After interacting with Yukata in [[Yume 2kki:The Invisible Maze|The Invisible Maze]].
Pc yumegamen 03-61.png|'''#62 - "火星さんぽい人", by アルツ''' - After interacting with the Blue Crying Man during the Zalgo event in [[Yume 2kki:Magnet Room|Magnet Room]].
Pc yumegamen 03-62.png|'''#63 - "ツインテ&黒電話", by 水利''' - After getting the Twintails effect in [[Yume 2kki:The Deciding Street|The Deciding Street]].
Pc yumegamen 03-63.png|'''#64 - "劇場読書", by 水利''' - When using the Telephone effect on [[Yume 2kki:Oni Musume|Oni Musume]] while she is reading.
Pc yumegamen 03-64.png|'''#65 - "スイーツ娘", by aki''' - After interacting with [[Yume 2kki:Sweets Musume|Sweets Musume]] while the Cake effect is equipped.
Pc yumegamen 03-65.png|'''#66 - "観ナイデ・・", by 路地裏''' - When you climb up the ladder to [[Yume 2kki:Tapir-San's Place|Tapir-San's Place]].
Pc yumegamen 03-66.png|'''#67 - "過・現・未", by kmn''' - After viewing the Lonely Urotsuki event in the [[Yume 2kki:Underwater Amusement Park|Underwater Amusement Park]] and obtaining Stretch effect in [[Yume 2kki:Graffiti Maze|Graffiti Maze]] and Child effect in [[Yume 2kki:Hourglass Desert|Hourglass Desert]].
Pc yumegamen 03-67.png|'''#68 - "現実と夢", by ナゴー''' - After sleeping 30 times.
Pc yumegamen 03-68.png|'''#69 - "本物の『私』は・・・?", by ウィル''' - After activating the cloning machine in [[Yume 2kki:Red Brick Maze|Red Brick Maze]].
Pc yumegamen 03-69.png|'''#70 - "夢の中で自分を殺した", by ウィル''' - After chainsawing your "reflection" in a room in [[Yume 2kki:Day and Night Towers|Day and Night Towers]].
Pc yumegamen 03-70.png|'''#71 - "もんもんズ", by 壱峪ひろ''' - After interacting with the [[Yume 2kki:Minor Characters#Monmon|Monmons]] in [[Yume 2kki:Marijuana Goddess World|Marijuana Goddess World]] at least 6 times in one visit.
Pc yumegamen 03-71.png|'''#72 - "「友達」だと思っていたのに", by ウィル''' - After getting attacked by the insane Shadow Woman in the [[Yume 2kki:Floating Red Tiles World|Floating Red Tiles World]].
Pc yumegamen 03-72.png|'''#73 - "おかえりください", by みあ''' - After combining the Twintails effect with the maid outfit in the [[Yume 2kki:Dressing Room|Dressing Room]].
Pc yumegamen 03-73.png|'''#74 - "涙の曲がり", by 蒼椈森Haya''' - When you use the Glasses effect during the Lonely Urotsuki event in [[Yume 2kki:Underwater Amusement Park|Underwater Amusement Park]] .
Pc yumegamen 03-74.png|'''#75 - "めがね&スーツ", by 水利''' - After combining the Glasses effect with the suit in the [[Yume 2kki:Dressing Room|Dressing Room]].
Pc yumegamen 03-75.png|'''#76 - "私の邪魔をしないでね", by ウィル''' - After getting the Wolf effect in [[Yume 2kki:Teleport Maze|Teleport Maze]].
Pc yumegamen 03-76.png|'''#77 - "太陽と女", by 若''' - After being next to the lady under the big red sun in the [[Yume 2kki:Forlorn Beach House|Forlorn Beach House]].
Pc yumegamen 03-77.png|'''#78 - "きのこ", by ヤミキノ''' - After you enter [[Yume 2kki:Mushroom World|Mushroom World]] for the first time.
Pc yumegamen 03-78.png|'''#79 - "首吊り子", by 水利''' - When coming across Koshukei-tan in the [[Yume 2kki:Graffiti Maze|Graffiti Maze]].
Pc yumegamen 03-79.png|'''#80 - "私", by mero''' - After walking near your ghost in the Reef of [[Yume 2kki:Atlantis|Atlantis]].
Pc yumegamen 03-80.png|'''#81 - "大怪獣うろつきあらわる!!", by aruva''' - After eating the cake that turns you giant in [[Yume 2kki:Toy World|Toy World]] and crushing a certain amount of buildings in [[Yume 2kki:Mini-Town|Mini-Town]].
Pc yumegamen 03-81.png|'''#82 - "水やり", by 山上下''' - After interacting with the Farmer in [[Yume 2kki:Farm World|Farm World]].
Pc yumegamen 03-82.png|'''#83 - "おおかみうろつき", by 彼岸花''' - When using the Wolf effect to howl at the moon on the nighttime ledge in [[Yume 2kki:Day and Night Towers|Day and Night Towers]].
Pc yumegamen 03-83.png|'''#84 - "トリハダ", by あまた ゆきえ''' - After reading the fifth book on the first bookcase to the left and the first book on the bookcase to the right in the [[Yume 2kki:Library|Library]] or after obtaining the Marginal effect.
Pc yumegamen 03-84.png|'''#85 - "また貴方ですか…?", by ろーずまゆたん''' - After interacting with [[Yume 2kki:Oni Musume|Oni Musume]] while she's reading.
Pc yumegamen 03-85.png|'''#86 - "★ぺんぎん★", by 水利''' - After getting the Penguin effect after playing the minigame in [[Yume 2kki:Urotsuki's Dream Apartments|Urotsuki's Dream Apartments]].
Pc yumegamen 03-86.png|'''#87 - "私の世界。", by ウィル''' - When you enter [[Yume 2kki:The Nexus|The Nexus]] for the first time.
Pc yumegamen 03-87.png|'''#88 - "館長", by yuanshang''' - After interacting with Yume in [[Yume 2kki:Tapir-San's Place|Tapir-San's Place]].
Pc yumegamen 03-88.png|'''#89 - "bonsoir, monreve.", by 神埼由羅''' - After visiting all the landmarks on this Wallpaper (''[[#Wallpaper #89|see below]]'').
Pc yumegamen 03-89.png|'''#90 - "夢・ゆめ・ユメ", by 白くま''' - After getting the Child effect in [[Yume 2kki:Hourglass Desert|Hourglass Desert]].
Pc yumegamen 03-90.png|'''#91 - "Bくん", by 幸付き''' - After using the Boy effect in the Bathroom in the [[Yume 2kki:Dark Room|Dark Room]].
Pc yumegamen 03-91.png|'''#92 - "箱子", by もけ子''' - When finding [[Yume 2kki:Hakoko|Hakoko]] in the box in the Eyeball Shop in [[Yume 2kki:Visine World|Visine World]].
Pc yumegamen 03-92.png|'''#93 - "おやすみ", by にゃー''' - After laying in Urotsuki's bed in the dreamworld.
Pc yumegamen 03-93.png|'''#94 - "ひとり", by 流れ。''' - When you use the Child effect before viewing the Lonely Urotsuki event at the [[Yume 2kki:Underwater Amusement Park|Underwater Amusement Park]].
Pc yumegamen 03-94.png|'''#95 - "なんで?", by あしなべ''' - When you chainsaw the girl at the Outlook in [[Yume 2kki:The Invisible Maze|The Invisible Maze]].
Pc yumegamen 03-95.png|'''#96 - "すりむいちゃった", by もけ子''' - After reading the fifth book on the first bookcase to the left in the [[Yume 2kki:Library|Library]] or after obtaining the Marginal effect.
Pc yumegamen 03-96.png|'''#97 - "20", by ころんば''' - Multiple interactions (''[[#Wallpaper #97|see below]]'').
Pc yumegamen 03-97.png|'''#98 - "色の無い私", by 若''' - After obtaining at least 20 effects.
Pc yumegamen 03-98.png|'''#99 - "舞妓体験", by 20''' - After getting the Maiko effect in [[Yume 2kki:Shinto Shrine|Shinto Shrine]].
Pc yumegamen 03-99.png|'''#100 - "Full Smile!!", by もりしゃん''' - After visiting Smile-san in [[Yume 2kki:Flying Fish World|Flying Fish World]] and making him laugh.
</gallery>
{{CollapseEnd|}}
 
{{CollapseStart|1= ===101-200===}}
<gallery class="center" widths="170">
Pc yumegamen 03-100.png|'''#101 - "笑って泣いて怒って", by 山上下''' - After chainsawing the large crying white creature in [[Yume 2kki:Blood World|Blood World]].
Pc yumegamen 03-101.png|'''#102 - "帽子", by らう''' - After meeting the lady underneath the big red sun in the [[Yume 2kki:Forlorn Beach House|Forlorn Beach House]].
Pc yumegamen 03-102.png|'''#103 - "酔いどれ", by 志樹''' - When you buy one or more drinks at the Underground Bar in [[Yume 2kki:Japan Town|Japan Town]].
Pc yumegamen 03-103.png|'''#104 - "見つめる先には", by 水利''' - When encountering a sane Shadow Woman on [[Yume 2kki:Day and Night Towers|Day and Night Towers]] or [[Yume 2kki:Toy World|Toy World]].
Pc yumegamen 03-104.png|'''#105 - "落ちるー", by ウィル''' - After falling down from completing the Penguin GB Game in [[Yume 2kki:Urotsuki's Dream Apartments|Urotsuki's Dream Apartments]].
Pc yumegamen 03-105.png|'''#106 - "赤い本", by らう''' - After interacting with Oni Musume standing in front of bookshelf for the first time.
Pc yumegamen 03-106.png|'''#107 - "水底に沈み或", by 蒼椈森Haya''' - When using the Child, Glasses, or Stretch effect in front of the puppet theatre on the [[Yume 2kki:Ocean Floor|Ocean Floor]].
Pc yumegamen 03-107.png|'''#108 - "★ちぇーんそー★", by きなこもっちもち''' - After getting the Chainsaw effect.
Pc yumegamen 03-108.png|'''#109 - "サーカステントへようこそ!", by 山上下''' - After finding the albino girl in the tent at [[Yume 2kki:The Circus|The Circus]] and escaping without the clown trapping you.
Pc yumegamen 03-109.png|'''#110 - "痛いのはどこ?", by 若''' - After getting the Plaster Cast effect.
Pc yumegamen 03-110.png|'''#111 - "沈む", by 東雲くらげ''' - When you reach the [[Yume 2kki:Ocean Floor|Ocean Floor]] for the first time.
Pc yumegamen 03-111.png|'''#112 - "私の部屋にようこそ", by ウィル''' - After encountering the long-haired girl in [[Yume 2kki:Urotsuki's Dream Apartments|Urotsuki's Dream Apartments]].
Pc yumegamen 03-112.png|'''#113 - "dream", by tanita''' - After sleeping 35 times.
Pc yumegamen 03-113.png|'''#114 - "!", by もけ子''' - After Urotsuki gets crushed under one of the pillars in the [[Yume 2kki:Underwater Amusement Park|Underwater Amusement Park]].
Pc yumegamen 03-114.png|'''#115 - "また来てくれないかな", by あきつ''' - When using the Bug or Fairy effect to make Hakoko pop her head out.
Pc yumegamen 03-115.png|'''#116 - "うろつき", by 福野04''' - When you have at least 22 effects (counting the Instructions).
Pc yumegamen 03-116.png|'''#117 - "ゼロ・無限", by さおみー''' - When encountering the XY twins in the [[Yume 2kki:Apartments|Apartments]].
Pc yumegamen 03-117.png|'''#118 - "ごちん!", by アベル''' - After getting the Child effect.
Pc yumegamen 03-118.png|'''#119 - "You cannot stomach me!", by 柑橘箱''' - After getting the Red Riding Hood effect.
Pc yumegamen 03-119.png|'''#120 - "黒くて赤くて怖いもの", by 山上下''' - After getting caught by all the [[Yume 2kki:Chasers|Chasers]] on this Wallpaper. This can be easily accomplished in [[Yume 2kki:Onyx Tile World|Onyx Tile World]].
Pc yumegamen 03-120.png|'''#121 - "とうめい", by 闇月夜''' - After using the Invisible effect on the sane Shadow Woman found on the purple circle in [[Yume 2kki:Toy World#Mini Area|the Mini Area of Toy World]] after interacting with her.
Pc yumegamen 03-121.png|'''#122 - "潜水艦の二人組", by 凡''' - When encountering the Commando and Provost-san in [[Yume 2kki:The Docks|The Docks]].
Pc yumegamen 03-122.png|'''#123 - "まぶしい", by getabaki''' - When you enter the room with the silhouette on the ground in the [[Yume 2kki:Forlorn Beach House|Forlorn Beach House]].
Pc yumegamen 03.jpg|'''#124 - "パパのTシャツ", by 蒼''' - When you interact with [[Yume 2kki:Minor Characters#T-Shirt-kun|T-Shirt-kun]] in the [[Yume 2kki:Graffiti Maze|Arrow Maze]].
Pc yumegamen 03-124.png|'''#125 - "現実", by れもん氏''' - When you enter the [[Yume 2kki:Broken Faces Area|Broken Faces Area]] for the first time.
Pc yumegamen 03-125.png|'''#126 - "・・・fuu", by 闇月夜''' - After getting the Tissue effect.
Pc yumegamen 03-126.png|'''#127 - "あかいらヴ", by 蒼空飴''' - After getting the Chainsaw effect and sleeping at least 13 times.
Pc yumegamen 03-127.png|'''#128 - "アメンチア", by 柑橘箱''' - After getting 22 effects.
Pc yumegamen 03-128.png|'''#129 - "うろつき", by もちもち''' - After Urotsuki gets crushed under one of the pillars at the [[Yume 2kki:Underwater Amusement Park|Underwater Amusement Park]].
Pc yumegamen 03-129.png|'''#130 - "孤独", by 190''' When you visit the [[Yume 2kki:Tatami Room|Tatami Room]] for the first time.
Pc yumegamen 03-130.png|'''#131 - "チェーンソーなんか・・・", by 幸付き''' - After getting the Chainsaw effect.
Pc yumegamen 03-131.png|'''#132 - "水槽の中", by ウィル''' - After visiting the [[Yume 2kki:Power Plant|Power Plant]] and falling into one of the tanks.
Pc yumegamen 03-132.png|'''#133 - "夢世界の住人達", by 山上下''' - After meeting all the characters on this Wallpaper (''[[#Wallpaper #133|see below]]'').
Pc yumegamen 03-133.png|'''#134 - "孤独", by らう''' - After viewing the Lonely Urotsuki event in the [[Yume 2kki:Underwater Amusement Park|Underwater Amusement Park]] and obtaining the Child effect.
Pc yumegamen 03-134.png|'''#135 - "あかずきん", by 闇月夜''' - After getting the Red Riding Hood effect.
Pc yumegamen 03-135.png|'''#136 - "月の王子とお姫様?", by まこっち''' - After encountering the prince and princess cutouts in [[Yume 2kki:Theatre World|Theatre World]].
Pc yumegamen 03-136.png|'''#137 - "神社", by getabaki''' - When you enter the [[Yume 2kki:Shinto Shrine|Shinto Shrine]] for the first time.
Pc yumegamen 03-137.png|'''#138 - "うろつき 銭湯 スク水", by Level.21''' - When you enter the [[Yume 2kki:Bathhouse|Bathhouse]] for the first time.
Pc yumegamen 03-138.png|'''#139 - "<no data>", by こな''' - After viewing the first Ending.
Pc yumegamen 03-139.png|'''#140 - "空を泳ぐ海豚", by yuanshang''' - After solving at least one [[Yume 2kki:Kura Puzzles|Kura Puzzle]].
Pc yumegamen 03-140.png|'''#141 - "血肉のベイビー", by こ(び)''' - When you fully explore [[Yume 2kki:Closet Pinwheel Path|Closet Pinwheel Path]] (This does not include the isolated section.)
Pc yumegamen 03-141.png|'''#142 - "夢中回遊", by ゆづの''' - When you fall asleep after playing for 30 minutes (not including time the menu is open).
Pc yumegamen 03-142.png|'''#143 - "虚構と現実", by Torii''' - After seeing the monochrome boy change to red on the Namakubi Path in the [[Yume 2kki:Shinto Shrine|Shinto Shrine]].
Pc yumegamen 03-143.png|'''#144 - "宇宙の夢見た。", by へっどふぉん''' - When you enter [[Yume 2kki:Flying Fish World|Flying Fish World]] for the first time.
Pc yumegamen 03-144.png|'''#145 - "嗤笑の影img", by 178''' - When you use the Telephone effect on Smile-San in [[Yume 2kki:Flying Fish World|Flying Fish World]].
Pc yumegamen 03-145.png|'''#146 - "虹の架け橋", by kmn''' - When you use the Teru Teru Bōzu and Rainbow effects to make a bridge at the [[Yume 2kki:Tribe Settlement|Tribe Settlement]].
Pc yumegamen 03-146.png|'''#147 - "地下に潜む者", by ゆゆ''' - When you reach the [[Yume 2kki:Underground TV Complex|Underground TV Complex]] for the first time.
Pc yumegamen 03-147.png|'''#148 - "軍人", by カイズ''' - When you go near the room with the army NPCs in the [[Yume 2kki:FC Basement|FC Basement]].
Pc yumegamen 03-148.png|'''#149 - "束の間の休息", by わたる''' - After you change into the swimsuit at the hotel in [[Yume 2kki:Japan Town|Japan Town]].
Pc yumegamen 03-149.png|'''#150 - "鼓動のはじまり", by kmn''' - When you use the Lantern effect in [[Yume 2kki:Heart World|Heart World]].
Pc yumegamen 03-150.png|'''#151 - "Dimension World", by ラギー''' - After seeing every minor event in [[Yume 2kki:Flying Fish World|Flying Fish World]] (''[[#Wallpaper #151|see below]]'').
Pc yumegamen 03-151.png|'''#152 - "はにわ・ハニワ・haniwa", by ティクルポポ''' - After you view the Haniwa Dance event at the [[Yume 2kki:Haniwa Temple|Haniwa Temple]].
Pc yumegamen 03-152.png|'''#153 - "たまご", by みけ''' - After visiting 95% (or more) of the [[Yume 2kki:Map IDs|accessible maps]] in the game.
Pc yumegamen 03-153.png|'''#154 - "何がみえるの?", by ティクルポポ''' - After interacting with the mirror behind the witch in [[Yume 2kki:Jigsaw Puzzle World|Jigsaw Puzzle World]] while using the Marginal effect while the mirror is purple.
Pc yumegamen 03-154.png|'''#155 - "迷いの森の最果ての空", by カワシ''' - After going down a ladder in a room in the [[Yume 2kki:Forest Carnival|Forest Carnival]].
2kki-wp156.png|'''#156 - "おもちゃばこ", by こと''' - After you interact with the mirror behind the witch in [[Yume 2kki:Jigsaw Puzzle World|Jigsaw Puzzle World]], and then interact with it again using the Polygon effect when it turns purple.
2kki-wp-157.png|'''#157 - "とりかご", by 向詠にいち''' - After getting the Fairy effect.
Pc yumegamen 03-157.png|'''#158 - "終点からの始まり", by 気ヶ付き''' - After catching the underwater bus from the Trench Overlook in [[Yume 2kki:Atlantis|Atlantis]].
Pc yumegamen 03-158.png|'''#159 - "カノジョのスキなモノ", by とーん''' - After either interacting with [[Yume 2kki:Minor Characters#Shimofuri-tan|Shimofuri-tan]] or using the Cake effect near her in [[Yume 2kki:Cutlery World|Cutlery World]].
Pc yumegamen 03-159.png|'''#160 - "古割レトロ", by とーん''' - When using the Telephone Effect in the TV room in [[Yume 2kki:Flying Fish World|Flying Fish World]].
Pc yumegamen 03-160.png|'''#161 - "OS三姉妹", by とーん''' - After using the Trombone effect on all the platforms where the colorful faires are stepping on in the [[Yume 2kki:Binary World|Binary World]].
Pc yumegamen 03-161.png|'''#162 - "終わらない夢", by KYOU''' - After viewing [[Yume 2kki:Endings|Endings #1-4]].
Pc yumegamen 03-162.png|'''#163 - "めだまのこ", by 胃の結''' - After sitting next to the gray NPC in the path that connects the [[Yume 2kki:Gray Road|Gray Road]] to [[Yume 2kki:Sprout World|Sprout World]].
Pc-yumegamen-03-163.jpg|'''#164 - "月湖", by オレンジ100%''' - When visiting the Mermaid Moon Lake in [[Yume 2kki:Jigsaw Puzzle World|Jigsaw Puzzle World]].
Pc-yumegamen-03-164.jpg|'''#165 - "ミカエル マリア像", by 竹ノ花''' - After fully completing the High Priestess Event in the [[Yume 2kki:Forest Carnival|Forest Carnival]].
Pc-yumegamen-03-165.jpg|'''#166 - "温泉さんみたいなやつ", by NN''' - After interacting with Onsen-san in [[Yume 2kki:Pillars World|Pillars World]].
Pc-yumegamen-03-166.jpg|'''#167 - "正体", by 凪果さな''' - After looking at the Angel NPC using the Glasses effect in [[Yume 2kki:Fountain World|Fountain World]].
Pc-yumegamen-03-167.jpg|'''#168 - "いらっしゃいませ、裏へ", by 凪果さな''' - When you enter [[Yume 2kki:Fabric World|Fabric World]] for the first time.
Pc-yumegamen-03-168.jpg|'''#169 - "夢の中 海の中", by こげ兎''' - When entering the [[Yume 2kki:Flooded Baths|Flooded Baths]] from the bottom of the Reef of [[Yume 2kki:Atlantis|Atlantis]].
Pc-yumegamen-03-169.jpg|'''#170 - "気泡", by えいり''' - After activating the [[Yume 2kki:Events#Drowning|Drowning]] event in the [[Yume 2kki:Depths|Depths]].
Pc-yumegamen-03-170.jpg|'''#171 - "深部へ", by ネコノハヤシロ''' - After dropping the person on the other end of the rope down the well in the [[Yume 2kki:Fairy Tale Woods|Fairy Tale Woods]] while using the Red Riding Hood effect.
Pc-yumegamen-03-171.jpg|'''#172 - "ひかりのはたけ", by おぽ子''' - When you enter [[Yume 2kki:Green Neon World|Green Neon World]] for the first time.
Pc-yumegamen-03-172.jpg|'''#173 - "天使", by miharu''' - After interacting with the piano in the left room of the Fountain House in [[Yume 2kki:Fountain World|Fountain World]].
Pc-yumegamen-03-173.jpg|'''#174 - "船旅", by ガン★ガゼ''' - After riding the boats in the [[Yume 2kki:Abandoned Apartments|Abandoned Apartments]], [[Yume 2kki:Underwater Amusement Park|Underwater Amusement Park]], [[Yume 2kki:Sunken City|Sunken City]], and [[Yume 2kki:Forest Pier|Forest Pier]].
Pc yumegamen 03-174.png|'''#175 - "でんぱっぱ", by おぽ子''' - When interacting with the Alley Robot in the [[Yume 2kki:Dark Alleys|Dark Alleys]]
Pc yumegamen 03-175.png|'''#176 - "彼岸花", by 日陰''' - When turning the [[Yume 2kki:Red Lily Lake|Red Lily Lake]] upside down.
Pc yumegamen 03-176.png|'''#177 - "吐血メロン", by にんふぇあ''' - After entering [[Yume 2kki:Flesh Paths World|Flesh Paths World]] and finding the green fruit shown in this Wallpaper.
Pc yumegamen 03-177.png|'''#178 - "闇に輝く無数の、"''' - After visiting both the [[Yume 2kki:Ocean Floor|Ocean Floor]] and [[Yume 2kki:Constellation World|Constellation World]].
Pc yumegamen 03-178.png|'''#179 - "素敵な気配", by 胃の結''' - After turning invisible in the [[Yume 2kki:Broken Faces Area|Danger Panic Zone]].
Pc yumegamen 03-179.png|'''#180 - "夢弐記図屏風", by ラギー''' - When you enter [[Yume 2kki:Heian Era Village|Heian Era Village]].
Pc yumegamen 03-180.png|'''#181 - "まぶしい!", by モカ''' - After visiting the [[Yume 2kki:Cosmic World|Cosmic World]] for the first time.
Pc yumegamen 03-181.png|'''#182 - "U君の部屋", by さんびゃくななじゃう''' - When you use the Glasses effect in front of [[Yume 2kki:Seishonen|Seishonen]].
Pc yumegamen 03-182.png|'''#183 - "水底にて", by クスゥ''' - When first entering [[Yume 2kki:Minor Characters#Huyure-chan|Huyure-chan's]] area.
Pc yumegamen 03-183.png|'''#184 - "鯨 ミーツ ガール", by arkham''' - When you find the Ark in the [[Yume 2kki:Scorched Wasteland|Scorched Wasteland]].
Pc yumegamen 03-184.png|'''#185 - "優しい灯火", by メロンまっちゃ''' - After using the [[Yume 2kki:Effects#Lantern/Torch|Lantern]] effect on the white NPC in [[Yume 2kki:Neon Candle World|Neon Candle World]].
Pc yumegamen 03-185.png|'''#186 - "白い砂浜と狼少年", by アマクサ''' - After getting the Wolf effect.
Pc yumegamen 03-186.png|'''#187 - "クラゲ水族館", by ninoruko''' - After entering the aquarium in [[Yume 2kki:Overgrown City|Overgrown City]].
Pc yumegamen 03-697.png|'''#188 - "見つけた", by 友達/キャべツ''' - When entering [[Yume 2kki:Constellation World|Constellation World]] for the first time.
Pc yumegamen 03-188.png|'''#189 - "また来ないかな", by chugo''' - After interacting with the shop keeper in [[Yume 2kki:Japan Town|Japan Town]], or upon entering [[Yume 2kki:The Hand Hub|The Hand Hub]] for the first time.
Pc yumegamen 03-189.png|'''#190 - "海は広いな", by 凹にゃん''' - When you go to the [[Yume 2kki:Realistic Beach|Realistic Beach]].
Pc yumegamen 03-190.png|'''#191 - "カンテラ", by なそあん''' - When you get the Lantern Effect.
Pc yumegamen 03-191.png|'''#192 - "ジャストフィット!", by TaSK''' - After getting the Drum effect.
Pc yumegamen 03-192(new).png|'''#193 - "未完", by かわわらわ''' - Unlocked by encountering the giant ball of scrap iron in [[Yume 2kki:Overgrown City|Overgrown City]].
Pc yumegamen 03-193.png|'''#194 - "機密", by noildoof''' When entering the [[Yume 2kki:Polluted Swamp|Polluted Swamp]].
Pc yumegamen 03-194.png|'''#195 - "たまらん...", by 慶吉朗''' When using either the Penguin or the Wolf effects on the sea sponge found in [[Yume 2kki:Atlantis#The Reef|the Reef]].
Pc yumegamen 03-195.png|'''#196 - "傭豚場", by 慶吉朗''' - When you first enter the [[Yume 2kki:Mutant Pig Farm|Mutant Pig Farm]].
Pc yumegamen 03-196.png|'''#197 - "森の守護神", by noildoof''' - After chainsawing the forest guardian in the [[Yume 2kki:Forest Pier|Forest Pier]] or revisiting the area it's found in.
Pc yumegamen 03-197.png|'''#198 - "中庭", by noildoof''' - After visiting the secret garden in the [[Yume 2kki:Deserted Town|Deserted Town]].
Pc yumegamen 03-198.png|'''#199 - "暗道", by noildoof''' - After chainsawing both the male and the female NPCs that are sitting under a wooden structure in [[Yume 2kki:Tulip Lamp World|Tulip Lamp World]].
Pc yumegamen 03-199.png|'''#200 - "黒湯", by noildoof''' - After seeing the Dream of Roses event in [[Yume 2kki:Red Rock Caves|Red Rock Caves]].
</gallery>
{{CollapseEnd|}}
 
{{CollapseStart|1= ===201-300===}}
<gallery class="center" widths="170">
Pc yumegamen 03-200.png|'''#201 - "夢の中の本、本の中に夢。", by 撶山かなり''' - When you find the same sculpture in the [[Yume 2kki:Eyeball Archives|Eyeball Archives]].
Pc yumegamen 03-201.png|'''#202 - "とある捕獲実験の報告", by カワシ''' After completing the [[Yume 2kki:Events#Hallucination|Hallucination]] event.
Pc yumegamen 03-202.png|'''#203 - "生者必滅", by noname''' - Look up inside the building on the island in [[Yume 2kki:Polluted Swamp|Polluted Swamp]]
Pc yumegamen 03-203.png|'''#204 - "プロローグ"''', by noname - After visiting the end of the [[Yume 2kki:Cog Maze|Cog Maze]] and visiting the [[Yume 2kki:Forest Pier|Forest Pier]] from there.
Pc yumegamen 03-204.png|'''#205- "独り", by noname''' - After encountering the shadow figure sitting on a bench in the [[Yume 2kki:Deserted Town|Deserted Town]].
Pc yumegamen 03-205.png|'''#206 - "公爵邸にて", by noname''' - After exploring the [[Yume 2kki:Monkey Mansion|Monkey Mansion]].
Pc yumegamen 03-206.png|'''#207 - "サイバー", by 慶吉朗''' - After entering the [[Yume 2kki:Cyber Maze|Cyber Maze]] for the first time.
Pc yumegamen 03-207.png|'''#208 - "見ているぞ", by 慶吉朗''' - After seeing the anteater creature in [[Yume 2kki:Train Tracks#The Back Alley|The Back Alley]].
Pc yumegamen 03-208.png|'''#209 - "20.180の主", by クロワ''' - After seeing the Sea Monster in the [[Yume 2kki:Neon Sea|Neon Sea]].
Pc yumegamen 03-209.png|'''#210 - "祭りの終わり", by クロワ''' - After seeing the "Honoring the Dead" event in [[Yume 2kki:Dream Mexico|Dream Mexico]].
Pc yumegamen 03-210.png|'''#211 - "セピアの水面", by Mario''' - After entering [[Yume 2kki:Sepia Clouds World|Sepia Clouds World]] for the first time.
Pc yumegamen 03-211.png|'''#212 - "うろつきと白黒城", by お菊''' - After equipping the Gakuran effect near [[Yume 2kki:Monochrome Feudal Japan|Gakuran]].
Pc yumegamen 03-212.png|'''#213 - "Moai", by Hans''' - After interacting with the Moai Bro in the [[Yume 2kki:Sea of Clouds|Sea of Clouds]].
Pc yumegamen 03-213.png|'''#214 - "箱庭の少女", by お菊''' - After encountering the Cyborg girl in [[Yume 2kki:Tesla Garden|Tesla Garden]].
Pc yumegamen 03-214.png|'''#215 - "海中ベンチ", by ninoruko''' - After sitting on the bench in [[Yume 2kki:Atlantis#The Trench Overlook|The Trench Overlook]].
Pc yumegamen 03-215.png|'''#216 - "若葉", by ec''' - After entering [[Yume 2kki:Sprout World|Sprout World]] for the first time.
Pc yumegamen 03-216.png|'''#217 - "出会い", by お菊''' - After seeing Hakoko and Megusuri Uri in the [[Yume 2kki:Visine World|same room]].
Pc yumegamen 03-217.png|'''#218 - "墓場からゆりかごまで", by お菊''' - After visiting some areas in the [[Yume 2kki:Hospital|Hospital]] and [[Yume 2kki:Graveyard World|Graveyard World]] (''[[#Wallpaper #218|see below]]'').
Pc yumegamen 03-218.png|'''#219 - "bottomless", by ネコノハヤシロ''' - After activating the [[Yume 2kki:Events#Drowning|Drowning]] event in the [[Yume 2kki:Depths|Depths]].
Pc yumegamen 03-219.png|'''#220 - "空踏如、雲行如", by カワシ''' - After getting the Bike effect and the Wolf effect.
Pc yumegamen 03-220.png|'''#221 - "近寄らないで", by ネコノハヤシロ''' - After getting the Wolf effect.
Pc yumegamen 03-221.png|'''#222 - "EYE I EYE", by BSL''' - After interacting with all the NPCs in the picture (''[[#Wallpaper #222|see below]]'').
Pc yumegamen 03-222.png|'''#223 - "偽浅瀬", by noildoof''' - After entering [[Yume 2kki:False Shoal|False Shoal]] for the first time.
Pc yumegamen 03-223.png|'''#224 - "浅瀬の家の光と闇", by noildoof''' - After pressing the switch in [[Yume 2kki:Neon Sea#Marina's House|Marina's House]].
Pc yumegamen 03-224.png|'''#225 - "夢孤島の住人", by noildoof''' - After entering the [[Yume 2kki:Rainy Docks#Abandoned Residence|Titan's Pier]].
Pc yumegamen 03-225.png|'''#226 - "バラの教会"''', by noildoof - After visiting the [[Yume 2kki:Rose Church|Rose Church]] for the first time and obtaining [[Yume 2kki:Menu Themes|Menu Theme]] #12.
Pc yumegamen 03-226.png|'''#227 - "第一閉塞", by noildoof''' - After entering the [[Yume 2kki:Transmission Tower World|Transmission Tower World]] for the first time.
Pc yumegamen 03-227.png|'''#228 - "水中で蓮華に囲まれている", by quoiDraught''' - After seeing the chairs and tables in [[Yume 2kki:Lotus Waters|Lotus Waters]].
Pc yumegamen 03-228.png|'''#229 - "止マレ!", by お菊''' - After getting the Crossing effect.
Pc yumegamen 03-229.png|'''#230 - "わたしをつくるもの", by 真白カコイ''' - After viewing [[Yume 2kki:Endings#Ending #1|Ending #1]].
Pc yumegamen 03-230.png|'''#231 - "Criss Cross"''' - After viewing at least two different endings (Except Glitch Ending and Ending #?).
Pc yumegamen 03-231.png|'''#232 - "水鏡", by 撶山かなり''' - After lighting the lotus tree in [[Yume 2kki:Cloudy World|Cloudy World]] with the [[Yume 2kki:Effects#Lantern/Torch|Lantern]] effect.
Pc yumegamen 03-232.png|'''#233 - "夢の中へ", by お菊''' - After getting the [[Yume 2kki:Effects#Eyeball Bomb|Eyeball Bomb]] effect.
Pc yumegamen 03-233.png|'''#234 - "第三閉塞", by ぬぬさゆ''' - After entering [[Yume 2kki:Old Train Station B|Old Train Station B]] from the [[Yume 2kki:Mirror Room|Mirror Room]].
Pc yumegamen 03-234.png|'''#235 - "廃籠", by お菊''' - After visiting the main areas of the [[Yume 2kki:Riverside Waste Facility|Riverside Waste Facility]] and the interiors.
Pc yumegamen 03-235.png|'''#236 - "洞での目覚め", by ラギー''' - After entering the [[Yume 2kki:Snowy Forest|Snowy Forest]] for the first time.
Pc yumegamen 03-236.png|'''#237 - "いちごくらうど", by セチ''' - After entering the main area of [[Yume 2kki:Cotton Candy Haven|Cotton Candy Haven]] for the first time.
Pc yumegamen 03-237.png|'''#238 - "二つの世界", by まいたけ''' - After entering the area outside the Eye Shop in [[Yume 2kki:Visine World|Visine World]] and the [[Yume 2kki:Dressing Room|Dressing Room]] or [[Yume 2kki:Fabric World|Fabric World]] for the first time.
Pc yumegamen 03-238.png|'''#239 - "ひつじとゆめ", by けこりん''' - After sleeping 20 times.
Pc yumegamen 03-239.png|'''#240 - "キャンディ", by 真白カコイ''' - After entering the [[Yume 2kki:Candy Cane Fields|Candy Cane Fields]] for the first time.
Pc yumegamen 03-240.png|'''#241 - "タコ男", by 真白カコイ''' - After using the Fairy effect on [[Yume 2kki:Atlantis#The City|Tako Otoko]].
Pc yumegamen 03-241.png|'''#242 - "Pyramids", by 2i9''' - After entering the [[Yume 2kki:Stellar Mausoleum|Stellar Mausoleum]] for the first time.
Pc yumegamen 03-242.png|'''#243 - "浅瀬", by noildoof''' - After entering the [[Yume 2kki:Hidden Shoal|Hidden Shoal]] for the first time.
Pc yumegamen 03-243.png|'''#244 - "天井", by noildoof''' - After entering [[Yume 2kki:The Ceiling|The Ceiling]] for the first time.
Pc yumegamen 03-244.png|'''#245 - "井戸の主", by noildoof''' - When meeting the creature in the well in the [[Yume 2kki:Abandoned Apartments|Abandoned Apartments]].
Pc yumegamen 03-245.png|'''#246 - "nAmElEsS sPiRiT", by ルリ''' - After entering [[Yume 2kki:CMYK Tiles World|CMYK Tiles World]] for the first time.
Pc yumegamen 03-246.png|'''#247 - "巨大遺跡", by noildoof''' - After entering the [[Yume 2kki:Radiant Ruins|Radiant Ruins]] for the first time.
Pc yumegamen 03-247.png|'''#248 - "星の道", by sillyzawa''' - After entering [[Yume 2kki:Constellation World#Star Building|Star Building]] for the first time.
Pc yumegamen 03-248.png|'''#249 - "目太郎君!", by sillyzawa''' - After entering Ronsutoka's Room in the [[Yume 2kki:Silent Sewers|Silent Sewers]] for the first time.
Pc yumegamen 03-249.png|'''#250 - "鏡を見ている", by sillyzawa''' - After using the [[Yume 2kki:Effects#Glasses|Glasses]] effect in the '''Mirror Room''' of [[Yume 2kki:Day and Night Towers|Day And Night Towers]].
Pc yumegamen 03-250.png|'''#251 - "空間泳", by sillyzawa''' - After entering [[Yume 2kki:Flying Fish World|Flying Fish World]] for the first time.
Pc yumegamen 03-251.png|'''#252 - "ララバイのように", by kris''' - After entering the [[Yume 2kki:Magnet Room|Magnet Room]] for the first time.
Pc yumegamen 03-252.png|'''#253 - "ジュース", by ガン★ガゼ''' - After buying from [[Yume 2kki:Vending Machine|Vending Machines]] 15 times and having at least 15 hearts.
Pc yumegamen 03-253.png|'''#254 - "屋根裏部屋の秘密基地", by ガン★ガゼ''' - After interacting with the telescope in the attic of the [[Yume 2kki:Infinite Library|Infinite Library]] and it doesn't show only white.
Pc yumegamen 03-254.png|'''#255 - "人生の休息", by ガン★ガゼ''' - After interacting with the NPC at the third room in the [[Yume 2kki:Boogie Street|Boogie Street]] and the [[:File:Hobolady.jpg|lady with a gray coat]] in the [[Yume 2kki:Flooded Baths|Flooded Baths]].
Pc yumegamen 03-255.png|'''#256 - "置かれる時計", by ガン★ガゼ''' - After entering the [[Yume 2kki:Dark Warehouse|Dark Warehouse]] for the first time.
Pc yumegamen 03-256.png|'''#257 - "菩薩", by ガン★ガゼ''' - After interacting with the [[:File:Buddha.png|Buddha statue]] in the [[Yume 2kki:Museum|Museum]] with the [[Yume 2kki:Effects#Glasses|Glasses]] effect equipped.
Pc yumegamen 03-257.png|'''#258 - "隠された部屋1", by noildoof''' - After entering the hidden room in [[Yume 2kki:Rough Ash World|Rough Ash World]] for the first time.
Pc yumegamen 03-258.png|'''#259 - "隠された部屋2", by noildoof''' - After entering the hidden room in [[Yume 2kki:Green Neon World|Green Neon World]] for the first time.
Pc yumegamen 03-259.png|'''#260 - "隠された部屋3", by noildoof''' - After entering the hidden room in [[Yume 2kki:Flying Fish World|Flying Fish World]] for the first time.
Pc yumegamen 03-260.png|'''#261 - "水の迷路", by noildoof''' - After entering the [[Yume 2kki:Flooded Dungeon|Flooded Dungeon]] for the first time.
Pc yumegamen 03-261.png|'''#262 - "NineTiles", by 2i9''' - After entering the [[Yume 2kki:Rainbow Tiles Maze|Rainbow Tiles Maze]] for the first time.
Pc yumegamen 03-262.png|'''#263 - "古代遺跡", by 2i9''' - After entering the [[Yume 2kki:Ancient Crypt|Ancient Crypt]] for the first time.
Pc yumegamen 03-263.png|'''#264 - "廃に積もる", by クロワ''' - After seeing the [[Yume 2kki:Events#Snowy Path|Snowy Path]] in [[Yume 2kki:Riverside Waste Facility|Riverside Waste Facility]].
Pc yumegamen 03-264.png|'''#265 - "光に集う", by クロワ''' - After entering the [[Yume 2kki:Celestial Garden|Celestial Garden]] for the first time.
Pc yumegamen 03-265.png|'''#266 - "花と妖精", by クロワ''' - After entering the [[Yume 2kki:Snowy Forest|Fairy's cave]] for the first time.
Pc yumegamen 03-266.png|'''#267 - "夜空の下で呷る", by クロワ''' - After entering the [[Yume 2kki:Cocktail Lounge|Cocktail Lounge]] for the first time.
Pc yumegamen 03-267.png|'''#268 - "暗闇に耳を澄ませて", by クロワ''' - After getting caught by the Shadow Lady in the [[Yume 2kki:Dark Warehouse|Dark Warehouse]].
Pc yumegamen 03-269.png|'''#269 - "fog"''' - After entering the [[Yume 2kki:Lost Creek|Lost Creek]] for the first time.
Pc yumegamen 03-270.png|'''#270 - "ふわふわゆめのなか", by mama''' - After getting hold of the key from the doll in [[Yume 2kki:Cotton Candy Haven|Cotton Candy Haven]] for the first time.
Pc yumegamen 03-271.png|'''#271 - "バーダント・プロムナード", by noildoof''' - When you enter the [[Yume 2kki:Verdant Promenade|Verdant Promenade]] for the first time.
Pc yumegamen 03-272.png|'''#272 - "エレクトロニックローズ", by -Drifter''' - Interact with any of the computers in [[Yume 2kki:Neon Caves|Neon Caves]].
Pc yumegamen 03-273.png|'''#273 - "ツインテール好き", by 永氷水''' - Enter Twintail-chan's house in [[Yume 2kki:Hand Fields|Hand Fields]], with the [[Yume 2kki:Effects#Twintails|Twintails]] effect.
Pc yumegamen 03-274.png|'''#274 - "星見屋上と猫", by 投棄性''' - Interact with the cat in the rooftops of [[Yume 2kki:Techno Condominium|Techno Condominium]].
Pc yumegamen 03-275.png|'''#275 - "夢の食べ物", by ローンタワー''' - Have at least 30 HP/hearts (Purchase at least 29 items from vending machines)
Pc yumegamen 03-276.png|'''#276 - "プランクトン", by -Drifter''' - Enter the [[Yume 2kki:Ocean Subsurface|Ocean Subsurface]] for the first time.
Pc yumegamen 03-277.png|'''#277 - "FC洞窟", by roer''' - Enter the watery section of the [[Yume 2kki:FC Caverns A|FC Caverns A]].
Pc yumegamen 03-278.png|'''#278 - "オヤスミな星", by せにゅしあ''' - Use the light switch in the [[Yume 2kki:Calcarina Sea|Calcarina Sea]] for the first time.
Pc yumegamen 03-279.png|'''#279 - "新しい旅", by Kiko Eleanor''' - View [[Yume 2kki:Endings#Ending 4|Ending #4]].
Pc yumegamen 03-280.png|'''#280 - "願いの墓場", by LiquidTc''' - Enter the [[Yume 2kki:Tomb of Velleities|Tomb of Velleities]] for the first time.
Pc yumegamen 03-281.png|'''#281 - "かまくらズ", by maptsuki''' - Interact with the inhabitants of the igloos of [[Yume 2kki:Whipped Cream World|Whipped Cream World]], as shown in the Wallpaper.
Pc yumegamen 03-282.png|'''#282 - "コズミックアイソレーション", by Guccelia''' - Enter the [[Yume 2kki:Erratic Pillar Lands|Erratic Pillar Lands]] for the first time.
Pc yumegamen 03-283.png|'''#283 - "氷と星", by ゼシカ''' - Enter the [[Yume 2kki:Wooden Polycube Ruins|Wooden Polycube Ruins]] for the first time.
Pc yumegamen 03-284.png|'''#284 - "木の下の洞窟", by Yuunarii''' - Enter the mushroom cave in the [[Yume 2kki:Floating Catacombs|Floating Catacombs]] for the first time.
Pc yumegamen 03-285.png|'''#285 - "日陰で休む", by Kiko Eleanor''' - Enter the [[Yume 2kki:Viridescent Temple|Viridescent Temple]] for the first time.
Pc yumegamen 03-286.png|'''#286 - "夢の果てまで", by 夢赤狐''' - Enter [[Yume 2kki:Garden World|Garden World]] with the [[Yume 2kki:Effects#Bike|Bike]].
Pc yumegamen 03-287.png|'''#287 - "肉の道", by Gabaro''' - Enter the [[Yume 2kki:Flesh Paths World|Flesh Paths World]] for the first time.
Pc yumegamen 03-288.png|'''#288 - "べろべろ んばぁー", by maptsuki''' - Interact with the box with the tongue in the northern section of [[Yume 2kki:Dream Park|Dream Park]].
Pc yumegamen 03-289.png|'''#289 - "珊瑚の海", by あいれす''' - Enter the [[Yume 2kki:Star Ocean|Star Ocean]] for the first time.
Pc yumegamen 03-290.png|'''#290 - "おやすみなさい", by Kiko Eleanor''' - Enter the dimly-lit bedroom in the [[Yume 2kki:Spaceship|Spaceship]] for the first time.
Pc yumegamen 03-291.png|'''#291 - "DEEP SEA", by LiquidTc''' - Enter the [[Yume 2kki:Ocean Subsurface|Ocean Subsurface]] for the first time.
Pc yumegamen 03-292.png|'''#292 - "果への旅路", by せにゅしあ''' - Enter the [[Yume 2kki:Tan Desert|Tan Desert]] and the [[Yume 2kki:Evergreen Woods|Evergreen Woods]] with the Bike and [[Yume 2kki:Effects#Wolf|Wolf]] effects obtained.
Pc yumegamen 03-293.png|'''#293 - "邂逅", by 櫻''' - Enter the submarine in the [[Yume 2kki:The Docks|Docks]], then encounter the large whale in the docks of [[Yume 2kki:Paradise|Paradise]].
Pc yumegamen 03-294.png|'''#294 - "ようこそ 黄泉の国へ", by maptsuki''' - Enter the [[Yume 2kki:Netherworld|Netherworld]] for the first time.
Pc yumegamen 03-295.png|'''#295 - "おいしいの?", by せにゅしあ''' - Approach the giant, pink monster eating a tree in [[Yume 2kki:Container Forest|Container Forest]] with the [[Yume 2kki:Effects#Lantern/Torch|Lantern]] equipped and the [[Yume 2kki:Effects#Cake|Cake]] obtained.
Pc yumegamen 03-296.png|'''#296 - "甘い夢", by Kiko Eleanor''' - Sleep in Firehead's bed in [[Yume 2kki:Aquatic Cube City|Aquatic Cube City]].
Pc yumegamen 03-297.png|'''#297 - "もぐもぐタイム", by maptsuki''' - Approach the giant, pink monster eating a tree in [[Yume 2kki:Container Forest|Container Forest]] with the Lantern equipped.
Pc yumegamen 03-298.png|'''#298 - "虚の表裏", by せにゅしあ''' - Enter the [[Yume 2kki:The Void|Void]] and the Voiδ for the first time.
Pc yumegamen 03-299.png|'''#299 - "うろつきと干支", by ウェストン''' - Enter the [[Yume 2kki:Constellation World|Constellation World]] for the first time.
Pc yumegamen 03-300.png|'''#300 - "林檎をどうぞ", by シキノソラ''' - Visit the young girl of the [[Yume 2kki:Snowy Village|Snowy Village]] with the [[Yume 2kki:Effects#Red Riding Hood|Red Riding Hood]] effect equipped.
</gallery>
{{CollapseEnd|}}
 
{{CollapseStart|1= ===301-400===}}
<gallery class="center" widths="170">
Pc yumegamen 03-301.png|'''#301 - "チョコレー塔", by Kiko Eleanor''' - Enter the [[Yume 2kki:Chocolate Tower|Chocolate Tower]] for the first time.
Pc yumegamen 03-302.png|'''#302 - "昼と夜", by LiquidTc''' - Enter the [[Yume 2kki:Calcarina Sea|Calcarina Sea]] for the first time.
Pc yumegamen 03-303.png|'''#303 - "ペンギン", by -Drifter''' - Obtain the [[Yume 2kki:Effects#Penguin|Penguin]] effect.
Pc yumegamen 03-304.png|'''#304 - "Sailor Disco", by ごうてん''' - Encounter Firehead in the [[Yume 2kki:Aquatic Cube City|Aquatic Cube City]].
Pc yumegamen 03-305.png|'''#305 - "ノイズ", by -Drifter''' - Enter the [[Yume 2kki:Static Labyrinth|Static Labyrinth]] for the first time.
Pc yumegamen 03-306.png|'''#306 - "おにわでちゃぽちゃぽ", by おつけもの''' - Enter the [[Yume 2kki:Downfall Garden|Downfall Garden]] for the first time.
Pc yumegamen 03-307.png|'''#307 - "ウォーターランタン", by Kiko Eleanor''' - Use the Lantern in [[Yume 2kki:Water Lantern World|Water Lantern World]], triggering the area's BGM.
Pc yumegamen 03-308.png|'''#308 - "ネザーワールド", by STUDYMAN99''' - Enter the [[Yume 2kki:Netherworld|Netherworld]] for the first time.
Pc yumegamen 03-309.png|'''#309 - "母親を訪問", by クリスタルクリエーション''' - Enter the Mother's Room in [[Yume 2kki:Urotsuki's Dream Apartments|Urotsuki's Dream Apartments]].
Pc yumegamen 03-310.png|'''#310 - "Type:∞", by 七月''' - Obtain [[Yume 2kki:Menu Themes|Menu Themes]] #28, #29, #31, #32, and #45.
Pc yumegamen 03-311.png|'''#311 - "放棄されたドレッドノート", by Averageavocado''' - Enter the [[Yume 2kki:Abandoned Dreadnought|Abandoned Dreadnought]] for the first time.
Pc yumegamen 03-312.png|'''#312 - "マウソレウム", by ninoruko''' - Enter the [[Yume 2kki:Stellar Mausoleum|Stellar Mausoleum]] for the first time.
Pc yumegamen 03-313.png|'''#313 - "荒涼としたインディゴ", by Raptarr8''' - Take the taxi in [[Yume 2kki:Purple World|Purple World]].
Pc yumegamen 03-314.png|'''#314 - "<no data>", by 浪藻そぞろ''' - Sleep at least once.
Pc yumegamen 03-315.png|'''#315 - "恋の行方", by 空澄コルネ''' - Obtain [[Yume 2kki:Menu Themes|Menu Theme]] #36.
Pc yumegamen 03-316.png|'''#316 - "cloakedpillars", by metachirality''' - Enter the [[Yume 2kki:Cloaked Pillar World|Cloaked Pillar World]] for the first time.
Pc yumegamen 03-317.png|'''#317 - "水鏡", by Mad Project''' - Enter the [[Yume 2kki:Cloudy World|Cloudy World]] for the first time.
Pc yumegamen 03-318.png|'''#318 - "焼きプリン", by 鉾立真虚人''' - Enter the [[Yume 2kki:Pudding World|Pudding World]] for the first time.
Pc yumegamen 03-319.png|'''#319 - "The dream is not over yet", by Mad Project''' - View [[Yume 2kki:Endings|Endings #1-4]].
Pc yumegamen 03-320New.png|'''#320 - "ラボの所長", by 空澄コルネ''' - Meet the [[Yume 2kki:Laboratory|Laboratory]]'s head scientist.
Pc yumegamen 03-321.png|'''#321 - "連絡"''' - Save the Victim in the [[Yume 2kki:Snowy Forest|Snowy Forest]], and interact with the phone booth in [[Yume 2kki:Fossil Lake|Fossil Lake]].
Pc yumegamen 03-322.png|'''#322 - "砂の町テレビ", by ぬぬさゆ''' - Enter [[Yume 2kki:Isometry World|Isometry World]] for the first time and trigger the ending sequence in the TV there.
Pc yumegamen 03-323.png|'''#323 - "Ancient Remains", by noildoof''' - Enter [[Yume 2kki:Fossil Lake|Fossil Lake]] for the first time.
Pc yumegamen 03-324.png|'''#324 - "わら子さん", by 空澄コルネ''' - Enter [[Yume 2kki:Vase World|Vase World]] for the first time.
Pc yumegamen 03-325.png|'''#325 - "今日は唐揚げ定食で", by 隣のワカメ''' - Enter the [[Yume 2kki:Bathhouse#Dining Hall|Dining Hall]] for the first time.
Pc yumegamen 03-326.png|'''#326 - "Viridescence", by Gaida the Duck''' - Enter the [[Yume 2kki:Viridescent Temple|Viridescent Temple]] and the [[Yume 2kki:Floating Catacombs|Floating Catacombs]] for the first time, with the Bike and Wolf effects obtained.
Pc yumegamen 03-327.png|'''#327 - "Eye", by 鉾立真虚人''' - Use the Eyeball Bomb effect at least once.
Pc yumegamen 03-328.png|'''#328 - "Spring waiting room"''' - Save the Victim in the [[Yume 2kki:Snowy Forest|Snowy Forest]] and unlock the connection to the area from [[Yume 2kki:Static Noise Hell#Ripple Passage|Ripple Passage]].
Pc yumegamen 03-329.png|'''#329 - "ホットケーキ", by ぬぬさゆ''' - Enter [[Yume 2kki:Pancake World|Pancake World]] for the first time.
Pc yumegamen 03-330.png|'''#330 - "章魚と妖精", by 鉾立真虚人''' - Use the Fairy Effect near [[Yume 2kki:Atlantis#The City|Tako Otoko]].
Pc yumegamen 03-331.png|'''#331 - "Ripple walk", by Beloth''' - Enter [[Yume 2kki:Static Noise Hell#Ripple Passage|Ripple Passage]] for the first time.
Pc yumegamen 03-332.png|'''#332 - "Falsehood Shoal's House", by noildoof''' - Enter [[Yume 2kki:Ahogeko's House|Ahogeko's House]] for the first time.
Pc yumegamen 03-333.png|'''#333 - "トンネルの先にはな~に?", by Beloth''' - Enter the [[Yume 2kki:NES Glitch Tunnel|NES Glitch Tunnel]] for the first time.
Pc yumegamen 03-334.png|'''#334 - "きどあいらクローバー", by maptsuki''' - Meet Kidoairaku-kun, the yellow suited person, in the [[Yume 2kki:Underground TV Complex|Underground TV Complex]].
Pc yumegamen 03-335.png|'''#335 - "rider", by 鉾立真虚人''' - Crash with Biker Urotsuki in the [[Yume 2kki:Highway|Highway]].
Pc yumegamen 03-336.png|'''#336 - "<no data>", by thingum''' - Obtain the Dice effect.
Pc yumegamen 03-337.png|'''#337 - "Caseinated Dream", by Cmax''' - Enter [[Yume 2kki:Concrete World|Concrete World]] for the first time.
Pc yumegamen 03-338.png|'''#338 - "虚から月へたどる"''' - Make your way to [[Yume 2kki:Lavender Waters|Lavender Waters]] using a ''[[#Wallpaper #338|specific route]]''.
Pc yumegamen 03-339.png|'''#339 - "試着室", by Mad Project''' - Enter the dressing room of Firehead's house in [[Yume 2kki:Aquatic Cube City|Aquatic Cube City]] for the first time.
Pc yumegamen 03-340.png|'''#340 - "テレビの部屋", by sodaodaoda''' - Enter the [[Yume 2kki:TV Room|TV Room]] for the first time.
Pc yumegamen 03-341.png|'''#341 - "ツギハギ星", by あいれす''' - Enter [[Yume 2kki:Moonview Lane#Fabric Planet|Fabric Planet]] for the first time.
Pc yumegamen 03-342.png|'''#342 - "NeverEnding", by 鉾立真虚人''' - View [[Yume 2kki:Endings#Ending ?|Ending ?]].
Pc yumegamen 03-343.png|'''#343 - "ようこそ 夢のゲストさん", by maptsuki''' - Enter [[Yume 2kki:Head World|Cyberspace]] for the first time.
Pc yumegamen 03-344.png|'''#344 - "箱子", by Mad Project''' - Encounter Hakoko in [[Yume 2kki:Visine World|Megusuri Uri's shop]].
Pc yumegamen 03-345.png|'''#345 - "咳をしても", by 鉾立真虚人''' - Chainsaw Urotsuki's reflection in the '''Mirror Room''' of [[Yume 2kki:Day and Night Towers|Day and Night Towers]] and trigger an event with the lone Urotsuki in [[Yume 2kki:Static Noise Hell|Static Noise Hell]].
Pc yumegamen 03-346.png|'''#346 - "Black Rain", by noildoof''' - Enter [[Yume 2kki:Rainfall Ruins|Rainfall Ruins]] and interact with the umbrella creature.
Pc yumegamen 03-347.png|'''#347 - "雨宿りのひと時", by 時斗静刃''' - Enter [[Yume 2kki:Lotus Park|Lotus Park]] for the first time.
Pc yumegamen 03-348.png|'''#348 - "メイド", by Mad Project''' - After combining the Twintails effect with the maid outfit in the [[Yume 2kki:Dressing Room|Dressing Room]].
Pc yumegamen 03-349New.png|'''#349 - "エプロンお姉さん", by 空澄コルネ''' - Meet the Mysterious Maid in either the [[Yume 2kki:Hospital|Hospital]], [[Yume 2kki:Sky Kingdom|Sky Kingdom]], [[Yume 2kki:Train Tracks|Train Tracks]], or [[Yume 2kki:Construction Frame Building|Construction Frame Building]].
Pc yumegamen 03-350.png|'''#350 - "一休み", by Mad Project''' - Enter the [[Yume 2kki:Monochrome Mansion#Monochrome Fields|Monochrome Fields]] for the first time.
Pc yumegamen 03-351.png|'''#351 - "三路の集い", by maptsuki''' - Enter the [[Yume 2kki:Tricolor Passage|Tricolor Passage]], [[Yume 2kki:Pastel Sky Park|Pastel Sky Park]], and [[Yume 2kki:Cactus Desert|Cactus Desert]] for the first time.
Pc yumegamen 03-352.png|'''#352 - "美しき庭の便座", by Beloth''' - Enter the restroom in the [[Yume 2kki:Eyeball Cherry Fields|Eyeball Cherry Fields]] for the first time.
Pc yumegamen 03-353.png|'''#353 - "子虚烏有", by 海月夜 澪''' - Exit the [[Yume 2kki:Abyss of Farewells|Abyss of Farewells]] through the serpentine creature.
Pc yumegamen 03-354.png|'''#354 - "まんまるな友達", by ミズ''' - Use the Marginal Effect in [[Yume 2kki:Pastel Sky Park|Pastel Sky Park]].
Pc yumegamen 03-355.png|'''#355 - "???-tsuki", by noildoof''' - Meet ???-tsuki in the [[Yume 2kki:The Second Nexus|Second Nexus]].
Pc yumegamen 03-356.png|'''#356 - "天上之月眠", by Beloth''' - Enter [[Yume 2kki:Astral World|Astral World]] for the first time.
Pc yumegamen 03-357.png|'''#357 - "Silent Sewers", by noildoof''' - Enter [[Yume 2kki:Silent Sewers|Silent Sewers]] for the first time.
Pc yumegamen 03-358.png|'''#358 - "マゼンタマスター", by 空澄コルネ''' - Enter the [[Yume 2kki:Cyber Bar|Cyber Bar]] for the first time.
Pc yumegamen 03-359.png|'''#359 - "ツギハギの星で", by alcoco''' - Enter the [[Yume 2kki:Moonview Lane#Fabric Planet|Fabric Planet]], use the [[Yume 2kki:Effects#Spring|Spring]] effect to get onto the roof and view the moon.
Pc yumegamen 03-360.png|'''#360 - "Drear graffiti", by Gray''' - Enter [[Yume 2kki:Dreary Drains|Dreary Drains]] for the first time.
Pc yumegamen 03-361.png|'''#361 - "Fuchsia Suburbs B", by gabaro''' - Enter [[Yume 2kki:Originator Garden#Fuchsia Suburbs B|Fuchsia Suburbs B]] for the first time.
Pc yumegamen 03-362.png|'''#362 - "Happy Halloween", by 小可''' - Wear the costume in [[Yume 2kki:Cat Cemetery#Halloween Forest|Halloween Forest]] for the first time.
Pc yumegamen 03-363.png|'''#363 - "ピアノガール", by ブラッキー''' - Enter the [[Yume 2kki:Tricolor Room#Picture Book|Piano Girl's Room]] for the first time.
Pc yumegamen 03-364.png|'''#364 - "箒の尾", by =t''' - Enter the bedroom in [[Yume 2kki:Nocturnal Grove|Nocturnal Grove]] for the first time.
Pc yumegamen 03-365.png|'''#365 - "パンダ子ぱんだ", by maptsuki''' - Enter the [[Yume 2kki:Nazca Valley#Light Green Stone|Panda Checkers Area]] for the first time.
Pc yumegamen 03-366.png|'''#366 - "彫刻庭園", by 小可''' - Equip an umbrella in the [[Yume 2kki:Sculpture Park|Sculpture Park]] for the first time.
Pc yumegamen 03-367.png|'''#367 - "サイボーグ", by Ani''' - See the Operator Cyborg event in the [[Yume 2kki:Rusty Urban Complex|Rusty Urban Complex]] for the first time.
Pc yumegamen 03-368.png|'''#368 - "Silent Dweller", by Gray''' - Enter the [[Yume 2kki:Silent Sewers|Silent Sewers]] for the first time.
Pc yumegamen 03-369.png|'''#369 - "Quiet forest", by Renami''' - Enter the [[Yume 2kki:Verdant Promenade|Verdant Promenade]] for the first time.
Pc yumegamen 03-370.png|'''#370 - "とりころーる R.Y.B.", by maptsuki''' - See various Red, Yellow, and Blue denizens. (''[[#Wallpaper #370|see below]]'').
Pc yumegamen 03-371.png|'''#371 - "orbs", by finesse''' - Enter the [[Yume 2kki:Candy World|Candy World]] for the first time.
Pc yumegamen 03-372.png|'''#372 - "game center", by dmdmkun''' - Enter the [[Yume 2kki:Travel Hotel|Travel Hotel]] for the first time.
Pc yumegamen 03-373.png|'''#373 - "高速道路", by JIVV''' - Enter the [[Yume 2kki:Highway|Highway]] for the first time.
Pc yumegamen 03-374.png|'''#374 - "Flowery path", by 小可''' - Enter the [[Yume 2kki:Garden of Treachery|Garden of Treachery]] for the first time.
Pc yumegamen 03-375.png|'''#375 - "Snowy feeling", by renami''' - Enter the main area of the [[Yume 2kki:Snowy Village|Snowy Village]] for the first time.
Pc yumegamen 03-376.png|'''#376 - "unease", by =t''' - Enter the [[Yume 2kki:Erratic Pillar Lands|Erratic Pillar Lands]] for the first time.
Pc yumegamen 03-377.png|'''#377 - "Rest in staircase", by 小可''' - Enter the [[Yume 2kki:Travel Hotel|Travel Hotel]] for the first time.
Pc yumegamen 03-378.png|'''#378 - "虹色の吐物", by Pumpkin Soda''' - See the [[Yume 2kki:Events#Screaming Forest|Screaming Forest]] event in [[Yume 2kki:Bright Forest|Bright Forest]] for the first time.
Pc yumegamen 03-379.png|'''#379 - "Viridescent", by StudyMan99''' - Enter the [[Yume 2kki:Viridescent Temple|Viridescent Temple]] for the first time.
Pc yumegamen 03-380.png|'''#380 - "スカイフィッシュ", by Apeman''' - Enter the [[Yume 2kki:Flying Fish World|Flying Fish World]] for the first time.
Pc yumegamen 03-381.png|'''#381 - "mushsuki", by pestoanchovi''' - Enter the '''Mushroom Room''' in [[Yume 2kki:Floating Catacombs#Mushroom Room|Floating Catacombs]] for the first time.
Pc yumegamen 03-382.png|'''#382 - "Observatory", by 小可''' - See the satellite dish in [[Yume 2kki:Foliage Estate|Foliage Estate]] for the first time.
Pc yumegamen 03-383.png|'''#383 - "Wind Turbine Plateau", by ブラッキー''' - See the leaning tower in [[Yume 2kki:Wind Turbine Plateau|Wind Turbine Plateau]] for the first time.
Pc yumegamen 03-384.png|'''#384 - "夢想公園へようこそ!!", by ほらつき''' - Enter the [[Yume 2kki:Dream Park#Treetops|Treetops]] in Dream Park and find a [[Yume 2kki:Dream Park#Entering the Guardians' Realm|Guardian]] for the first time.
Pc yumegamen 03-385.png|'''#385 - "逆光影", by maptsuki''' - Enter the silhouette alley in the [[Yume 2kki:Amorphous Maroon Space|Amorphous Maroon Space]] for the first time.
Pc yumegamen 03-386.png|'''#386 - "lovers dance", by Rollaby''' - View the [[Yume 2kki:Events#Mechanical Heart Act|Mechanical Heart Act]] in [[Yume 2kki:Chainlink Lees|Chainlink Lees]] for the first time.
Pc yumegamen 03-387.png|'''#387 - "昼夜の水鏡", by 小可''' - Enter the [[Yume 2kki:Luminous Lake|Luminous Lake]] for the first time.
Pc yumegamen 03-388.png|'''#388 - "Rainbow insanity", by sodaodaoda''' - View [[Yume 2kki:TV Room#Channel #15|Channel 15]] in the [[Yume 2kki:TV Room|TV Room]] for the first time.
Pc yumegamen 03-389-2.png|'''#389 - "バケツの青さ 海の如し", by maptsuki''' - Enter the fisherman's bucket in the [[Yume 2kki:Dream Beach|Dream Beach]] and interact with the fish inside for the first time.
Pc yumegamen 03-390.png|'''#390 - "紫湖", by 小可''' - Enter [[Yume 2kki:Lavender Waters|Lavender Waters]] for the first time.
Pc yumegamen 03-391.png|'''#391 - "Peaceful rain", by Renami''' - Enter the lower parts of [[Yume 2kki:Azure Garden|Azure Garden]] for the first time.
Pc yumegamen 03-392.png|'''#392 - "待機中...", by StudyMan99''' - Enter the [[Yume 2kki:Laundromat|Laundromat]] for the first time.
Pc yumegamen 03-393.png|'''#393 - "映し雲", by 小可''' - Enter the [[Yume 2kki:Astral World|Astral World]] for the first time.
Pc yumegamen 03-394.png|'''#394 - "decrepit dwellings", by dmdmkun''' - Enter the bedroom's balcony in the [[Yume 2kki:Decrepit Dwellings|Decrepit Dwellings]] for the first time.
Pc yumegamen 03-395.png|'''#395 - "帰さずの獄", by maptsuki''' - Enter the [[Yume 2kki:Forest Cavern|Forest Cavern]] for the first time.
Pc yumegamen 03-396.png|'''#396 - "鯨飲", by 小可''' - Enter the [[Yume 2kki:Aquatic Cafe|Aquatic Cafe]] for the first time.
Pc yumegamen 03-397.png|'''#397 - "廃墟商店員", by noogats''' - Visit the various residents of the [[Yume 2kki:Shop Ruins|Shop Ruins]] for the first time (''[[#Wallpaper #397|see below]]'').
Pc yumegamen 03-398.png|'''#398 - "スパイクスパイク", by ダッシュを再生''' - Enter the [[Yume 2kki:Geometry World|Geometry World]] for the first time.
Pc yumegamen 03-399.png|'''#399 - "Autumn light", by Renami''' - Enter the [[Yume 2kki:Ruined Garden|Ruined Garden]] for the first time.
Pc yumegamen 03-400New.png|'''#400 - "てるてるぼうず", by memorisleep''' - Obtain the [[Yume 2kki:Effects#Teru Teru Bōzu (Paper Doll)|Teru Teru Bōzu]] effect for the first time.
</gallery>
{{CollapseEnd|}}
 
{{CollapseStart|1= ===401-500===}}
<gallery class="center" widths="170">
Pc yumegamen 03-401.png|'''#401 - "Aquatic Cafe", by influenza''' - Enter the [[Yume 2kki:Aquatic Cafe|Aquatic Cafe]] for the first time.
Pc yumegamen 03-402.png|'''#402 - "華灯の真下", by Beloth''' - Enter the passage to [[Yume 2kki:Azure Garden|Azure Garden]] from [[Yume 2kki:Foliage Estate|Foliage Estate]] for the first time.
Pc yumegamen 03-403.png|'''#403 - "ホテル", by ribon996''' - Enter the [[Yume 2kki:Travel Hotel|Travel Hotel]] for the first time.
Pc yumegamen 03-404.png|'''#404 - "Underground office", by 小可''' - Enter the [[Yume 2kki:Hidden Garage|Hidden Garage]] for the first time.
Pc yumegamen 03-405.png|'''#405 - "B O I N G !", by Rollaby''' - Enter the [[Yume 2kki:Blob Desert|Blob Desert]] with the [[Yume 2kki:Effects#Spring|Spring]] effect obtained.
Pc yumegamen 03-406.png|'''#406 - "あなたが来るまで、1時間", by ブラッキー''' - Enter [[Yume 2kki:Azure Garden|Azure Garden]] for the first time.
Pc yumegamen 03-407.png|'''#407 - "陽射し", by =t''' - Enter the [[Yume 2kki:Viridescent Temple|Viridescent Temple]] for the first time.
Pc yumegamen 03-408.png|'''#408 - "Peaceful bedroom", by 小可''' - Enter the bedroom in the [[Yume 2kki:Nocturnal Grove|Nocturnal Grove]] for the first time.
Pc yumegamen 03-409.png|'''#409 - "Into the deep", by Ani''' - After seeing many seas for the first time (''[[#Wallpaper #409|see below]]'').
Pc yumegamen 03-410.png|'''#410 - "クラシックホテル", by 小可''' - Enter the [[Yume 2kki:Travel Hotel|Travel Hotel]] for the first time.
Pc yumegamen 03-411.png|'''#411 - "自販工場", by 小可''' - See the cat in [[Yume 2kki:Vending Machine Factory|Vending Machine Factory]] (''[[#Wallpaper #411|see below]]'').
Pc yumegamen 03-412.png|'''#412 - "冷たい抱擁", by ブラッキー''' - Descend down into the [[Yume 2kki:Ocean Subsurface|Ocean Subsurface]] for the first time.
Pc yumegamen 03-413.png|'''#413 - "スイーツなお菓子ちゃん", by 心脳ハナ''' - After using the Cake effect on Sweets Musume.
Pc yumegamen 03-414.png|'''#414 - "Comfort zone", by ペーマ''' - Unlocked after sleeping 15 times.
Pc yumegamen 03-415.png|'''#415 - "car accident", by dmdmkun''' - After entering the car in [[Yume 2kki:Hidden Garage|Hidden Garage]] and sleeping in it or crashing it.
Pc yumegamen 03-416.png|'''#416 - "巨人の怒り", by Pumpkin Soda''' - After seeing the [[Yume 2kki:Events#Colossus of Rhomb|Colossus of Rhomb]] in [[Yume 2kki:Square-Square World|Square-Square World]].
Pc yumegamen 03-417.png|'''#417 - "Lovely new dress", by 小可''' - After equipping the pink dress in [[Yume 2kki:Shop Ruins|Shop Ruins]].
Pc yumegamen 03-418.png|'''#418 - "金紫時計塔", by 小可''' - Enter the [[Yume 2kki:Aureate Clockworks|Aureate Clockworks]] for the first time.
Pc yumegamen 03-419.png|'''#419 - "Lovely Usamimi", by Nico''' - Obtain the [[Yume 2kki:Effects#Bunny Ears/Usamimi|Bunny Ears/Usamimi]] effect for the first time.
Pc yumegamen 03-420.png|'''#420 - "モノリス列", by Gray''' - Enter both the [[Yume 2kki:Twilight Park|Twilight Park]] and [[Yume 2kki:Monolith Jungle|Monolith Jungle]] for the first time.
Pc yumegamen 03-421.png|'''#421 - "フリーダム", by Shadok''' - Obtain the [[Yume 2kki:Effects#Insect|Bug]] effect for the first time.
Pc yumegamen 03-422.png|'''#422 - "EtherWonder", by Autumn''' - Enter the [[Yume 2kki:Ether Caverns|Ether Caverns]] for the first time.
Pc yumegamen 03-423.png|'''#423 - "Zodiac Fortress", by FelixWraith''' - Enter the [[Yume 2kki:Zodiac Fortress|Zodiac Fortress]] for the first time.
Pc yumegamen 03-424.png|'''#424 - "スケッチ・ワールド", by memorisleep''' - Enter the [[Yume 2kki:Sketch Plains|Sketch Plains]] for the first time.
Pc yumegamen 03-425.png|'''#425 - "私たちのヒーロー", by MillieAmp''' - After entering the castle in [[Yume 2kki:Fantasy Isle|Fantasy Isle]] for the first time.
Pc yumegamen 03-426.png|'''#426 - "梯子", by ribon996''' - After descending from the [[Yume 2kki:Wintry Cliffs|Wintry Cliffs]] to the [[Yume 2kki:Tomb of Velleities|Tomb of Velleities]].
Pc yumegamen 03-427.png|'''#427 - "マトリックスルーム", by Ani''' - Enter the [[Yume 2kki:Aureate Clockworks|Aureate Clockworks]] for the first time.
Pc yumegamen 03-428.png|'''#428 - "Stellar Feeling", by renami''' - Enter the Star Building in the [[Yume 2kki:Constellation World|Constellation World]] for the first time.
Pc yumegamen 03-429.png|'''#429 - "void", by rapukori''' - Enter the inescapable black void in [[Yume 2kki:Mare Tranquillitatis|Mare Tranquillitatis]] for the first time.
Pc yumegamen 03-430.png|'''#430 - "Repressed Memories", by Jojogape''' - Enter the [[Yume 2kki:Atelier|Atelier]] for the first time.
Pc yumegamen 03-431.png|'''#431 - "Poseidon Plaza", by 小可''' - Enter the [[Yume 2kki:Poseidon Plaza|Poseidon Plaza]] for the first time.
Pc yumegamen 03-432.png|'''#432 - "目玉焼き", by ぬぬさゆ''' - Enter the '''Fried Egg Zone''' of [[Yume 2kki:Nazca Valley|Nazca Valley]] for the first time.
Pc yumegamen 03-433.png|'''#433 - "工場危機", by Mad Project''' - Enter the [[Yume 2kki:Vending Machine Factory|Vending Machine Factory]] for the first time.
Pc yumegamen 03-434.png|'''#434 - "new world line", by dmdmkun''' - View the [[Yume 2kki:Endings#Glitch Ending|Glitch Ending]].
Pc yumegamen 03-435.png|'''#435 - "暗中の背後", by Beloth''' - Enter the [[Yume 2kki:Infinite Library|Infinite Library]] for the first time.
Pc yumegamen 03-436.png|'''#436 - "カクテルラウンジでひとやすみ", by NALUDAYO''' - Enter the [[Yume 2kki:Cocktail Lounge|Cocktail Lounge]] for the first time.
Pc yumegamen 03-437.png|'''#437 - "rainy day", by dmdmkun''' - Enter the [[Yume 2kki:Sculpture Park|Sculpture Park]] for the first time.
Pc yumegamen 03-438.png|'''#438 - "黒魔女の茶会", by 小可''' - View the two shadow ladies in [[Yume 2kki:Twilight Park|Twilight Park]].
Pc yumegamen 03-439.png|'''#439 - "表情豊かんばん", by maptsuki''' - Enter the Yellow Diamond Area of [[Yume 2kki:Obstacle Course|Obstacle Course]] for the first time.
Pc yumegamen 03-440.png|'''#440 - "1-celled Mirror", by Shoal-senpai''' - Use the [[Yume 2kki:Effects#Boy|Boy]] effect in the room of [[Yume 2kki:Minor Characters#Apartment Amoeba|Apartment Amoeba]] in [[Yume 2kki:Urotsuki's Dream Apartments|Urotsuki's Dream Apartments]].
Pc yumegamen 03-441.png|'''#441 - "blooming flowers", by dmdmkun''' - Enter the Floral Vortex of [[Yume 2kki:Flooded Dungeon|Flooded Dungeon]] for the first time.
Pc yumegamen 03-442.png|'''#442 - "Infinite Walking", by rapukori''' - Enter the [[Yume 2kki:Infinite Library|Infinite Library]] for the first time.
Pc yumegamen 03-443.png|'''#443 - "The night room", by Mad Project''' - Insert the key in the music box in [[Yume 2kki:Cotton Candy Haven|Cotton Candy Haven]].
Pc yumegamen 03-444.png|'''#444 - "新月をまたぐ飛行", by rollaby''' - Fly off the roof's edge in [[Yume 2kki:Techno Condominium|Techno Condominium]].
Pc yumegamen 03-445.png|'''#445 - "赤い街灯の下", by NALUDAYO''' - Enter the [[Yume 2kki:Red Streetlight World|Red Streetlight World]] for the first time.
Pc yumegamen 03-446.png|'''#446 - "Wintry Nature", by renami''' - Enter the room with flowers in [[Yume 2kki:Snowy Forest|Snowy Forest]] for the first time.
Pc yumegamen 03-447.png|'''#447 - "Fungus", by Froggo''' - Enter the mushroom's girl room in [[Yume 2kki:Azure Garden|Azure Garden]] for the first time.
Pc yumegamen 03-448.png|'''#448 - "Raspberries and Blueberries", by pao''' - Enter the [[Yume 2kki:Magical Passage|Magical Passage]] for the first time.
Pc yumegamen 03-449.png|'''#449 - "水中植物", by princess crab''' - Enter the Floral Vortex of [[Yume 2kki:Flooded Dungeon|Flooded Dungeon]] for the first time.
Pc yumegamen 03-450.png|'''#450 - "トマトの世界", by 空澄コルネ''' - Enter the [[Yume 2kki:Tomato World|Tomato World]] for the first time.
Pc yumegamen 03-451.png|'''#451 - "これで私も主役", by Beloth''' - Enter the [[Yume 2kki:Poseidon Plaza|Poseidon Plaza]] for the first time.
Pc yumegamen 03-452.png|'''#452 - "Shadow Estate", by Kylie''' - Enter the [[Yume 2kki:Shadow Lady Estate|Shadow Lady Estate]] for the first time.
Pc yumegamen 03-453.png|'''#453 - "memories", by Mewtryoshka愛''' - Insert the key in the music box in [[Yume 2kki:Cotton Candy Haven|Cotton Candy Haven]].
Pc yumegamen 03-454.png|'''#454 - "幽谷", by 友達/キャべつ''' - Enter the [[Yume 2kki:Nocturnal Grove|Nocturnal Grove]] for the first time.
Pc yumegamen 03-455.png|'''#455 - "黒と白の学舎(まなびや)", by sen''' - Enter the building of [[Yume 2kki:Monochrome School|Monochrome School]] for the first time.
Pc yumegamen 03-456.png|'''#456 - "rainy town", by dmdmkun''' - Enter the [[Yume 2kki:Rainy Town|Rainy Town]] for the first time.
Pc yumegamen 03-457.png|'''#457 - "World of Wonders", by Mad Project''' - Enter the [[Yume 2kki:Viridescent Temple|Viridescent Temple]] entrance for the first time.
Pc yumegamen 03-458.png|'''#458 - "Bugs are Friends!", by Skellieton42''' - Enter the [[Yume 2kki:Entomophobia Realm|Entomophobia Realm]] for the first time.
Pc yumegamen 03-459.png|'''#459 - "dimly lit room", by dmdmkun''' - Enter the Antiquated Resthouse of [[Yume 2kki:Verdant Promenade|Verdant Promenade]] for the first time.
Pc yumegamen 03-460.png|'''#460 - "Scenery of Hope", by renami''' - See the Faraway Scenery in [[Yume 2kki:Foliage Estate|Foliage Estate]].
Pc yumegamen 03-461.png|'''#461 - "ダークネクサス", by mitzyrie''' - Enter the [[Yume 2kki:Dark Nexus|Dark Nexus]] for the first time.
Pc yumegamen 03-462.png|'''#462 - "空き箱", by miau''' - Enter the [[Yume 2kki:Obentou World|Obentou World]] for the first time.
Pc yumegamen 03-463.png|'''#463 - "天上", by やわらか''' - Interact with the seven-tailed humanoid fox in [[Yume 2kki:Red Lily Lake|Red Lily Lake]].
Pc yumegamen 03-464.png|'''#464 - "Resentment of Age", by eviled''' - Activate the Old Urotsuki event in [[Yume 2kki:Lorn Tower|Lorn Tower]].
Pc yumegamen 03-465.png|'''#465 - "ツインテールズ", by あいれす''' - View the different Twintails designs. (''[[#Wallpaper #465|see below]]'').
Pc yumegamen 03-466.png|'''#466 - "Anonymous Letter", by Mad Project''' - Enter the [[Yume 2kki:Mailbox|Mailbox]] for the first time.
Pc yumegamen 03-467.png|'''#467 - "ポニテ博士", by StudyMan99''' - Enter the '''Space Construction Site''' of [[Yume 2kki:Nazca Valley|Nazca Valley]] for the first time.
Pc yumegamen 03-468.png|'''#468 - "Wishing Sky", by renami''' - Enter the rooftop area of [[Yume 2kki:Shallows of Deceit|Shallows of Deceit]].
Pc yumegamen 03-469.png|'''#469 - "tea time", by dmdmkun''' - Enter the [[Yume 2kki:Lotus Waters|Lotus Waters]] for the first time.
Pc yumegamen 03-470.png|'''#470 - "菜の花畑", by ribon996''' - Enter the [[Yume 2kki:Rapeseed Fields|Rapeseed Fields]] for the first time.
Pc yumegamen 03-471.png|'''#471 - "weird amusement park", by dmdmkun''' - Enter the Dungeon in [[Yume 2kki:Underwater Amusement Park|Underwater Amusement Park]] for the first time.
Pc yumegamen 03-472.png|'''#472 - "Yellow Rain", by Skuyume''' - Enter the Sea Sponge Path of [[Yume 2kki:Star Ocean|Star Ocean]] for the first time.
Pc yumegamen 03-473.png|'''#473 - "意味", by 小可''' - Sleep in the bed in the [[Yume 2kki:Nostalgic House|Nostalgic House]].
Pc yumegamen 03-474.png|'''#474 - "翠緑の楼", by rowan''' - Enter the [[Yume 2kki:Green Tower|Green Tower]] for the first time.
Pc yumegamen 03-475.png|'''#475 - "失われた浅瀬", by 小可''' - Enter the [[Yume 2kki:Lost Shoal|Lost Shoal]] for the first time.
Pc yumegamen 03-476.png|'''#476 - "看守", by あいれす''' - Enter the [[Yume 2kki:Funeral Prison|Funeral Prison]] for the first time.
Pc yumegamen 03-477.png|'''#477 - "氷漬けの街", by ぬぬさゆ''' - Enter the [[Yume 2kki:Snowy Suburbs|Snowy Suburbs]] for the first time.
Pc yumegamen 03-478.png|'''#478 - "Lotus Light", by renami''' - Enter the '''Lotus Lamp Room''' in [[Yume 2kki:Misty Bridges|Misty Bridges]] for the first time.
Pc yumegamen 03-479.png|'''#479 - "さよおならカーニバル", by ぬぬさゆ''' - Make the column display "Goodbye" in [[Yume 2kki:Underwater Amusement Park|Underwater Amusement Park]].
Pc yumegamen 03-480.png|'''#480 - "Hidden Away", by Pumpkin Soda''' - Open the closet in the [[Yume 2kki:Nostalgic House|Nostalgic House]].
Pc yumegamen 03-481.png|'''#481 - "死線", by やわらか''' - Use the [[Yume 2kki:Effects#Crossing|Crossing]] effect in [[Yume 2kki:Forest World#The Monster's Jaw|The Monster's Jaw]].
Pc yumegamen 03-482.png|'''#482 - "Mansion's Cute Cat", by renami''' - Enter the [[Yume 2kki:Shadow Lady Estate|Shadow Lady Estate]] for the first time.
Pc yumegamen 03-483.png|'''#483 - "Crying Blood", by Pumpkin Soda''' - Equip the [[Yume 2kki:Effects#Marginal|Marginal]] effect in the '''Crying Eyes cave''' in [[Yume 2kki:Cloudy World|Cloudy World]] and look up.
Pc yumegamen 03-484.png|'''#484 - "Eye Contact", by Myeri''' - Enter the [[Yume 2kki:Shadow Lady Estate|Shadow Lady Estate]] for the first time.
Pc yumegamen 03-485.png|'''#485 - "Statue of the Valley", by StudyMan99''' - Enter the [[Yume 2kki:Nazca Valley|Nazca Valley]] for the first time.
Pc yumegamen 03-486.png|'''#486 - "鏡よ鏡", by 友達/キャべつ''' - Enter the '''Mirror Room''' of [[Yume 2kki:Day and Night Towers|Day and Night Towers]] for the first time.
Pc yumegamen 03-487.png|'''#487 - "Snack Dreams", by renami''' - Enter the [[Yume 2kki:Snack Gallery|Snack Gallery]] for the first time.
Pc yumegamen 03-488.png|'''#488 - "Underground Resting", by Sniperbob''' - Enter the [[Yume 2kki:Underground Lake|Underground Lake]] for the first time.
Pc yumegamen 03-489.png|'''#489 - "dance a waltz", by dmdmkun''' - See [[Yume 2kki:Events#The Nail Lady|The Nail Lady]] event in [[Yume 2kki:Nail World|Nail World]].
Pc yumegamen 03-490.png|'''#490 - "月夜の地平線", by ani''' - See the event in [[Yume 2kki:Twisted Thickets|Twisted Thickets]].
Pc yumegamen 03-491.png|'''#491 - "Serene Islands", by renami''' - Enter the [[Yume 2kki:Blue Cactus Islands|Blue Cactus Islands]] for the first time.
Pc yumegamen 03-492.png|'''#492 - "ぷにークスリマス!", by ぬぬさゆ''' - Enter the [[Yume 2kki:Sherbet Snowfield|Sherbet Snowfield]] for the first time.
Pc yumegamen 03-493.png|'''#493 - "rainbow painting", by dmdmkun''' - See the rainbow graffiti in [[Yume 2kki:Graffiti City|Graffiti City]].
Pc yumegamen 03-494.png|'''#494 - "うろつきの夢", by artifact''' - After visiting all the worlds on this wallpaper (''[[#Wallpaper #494|see below]]'').
Pc yumegamen 03-495.png|'''#495 - "背反の庭", by artifact''' - Enter the '''Stairs of Wrath''' in [[Yume 2kki:Garden of Treachery|Garden of Treachery]] for the first time.
Pc yumegamen 03-496.png|'''#496 - "abyss", by acdfghelmxac''' - Enter the [[Yume 2kki:Red Streetlight World|Red Streetlight World]] for the first time.
Pc yumegamen 03-497.png|'''#497 - "荒れた教室", by 空澄コルネ''' - Equip the [[Yume 2kki:Effects#Glasses|Glasses]] effect in [[Yume 2kki:School|School]].
Pc yumegamen 03-498.png|'''#498 - "本とバールとドラム缶", by 青石ユウゴ''' - Interact with the drum head NPC in [[Yume 2kki:Shop Ruins|Shop Ruins]].
Pc yumegamen 03-499.png|'''#499 - "the screen is watching you", by FD''' - Enter the '''TV Eye Room''' in [[Yume 2kki:Glitched Butterfly Sector|Glitched Butterfly Sector]] for the first time.
Pc yumegamen 03-500.png|'''#500 - "避けられない雪を楽しめ", by ブラッキー ''' - Equip the Teru Teru Bōzu effect in [[Yume 2kki:Snowy Suburbs|Snowy Suburbs]].
</gallery>
{{CollapseEnd|}}
 
{{CollapseStart|1====501-600===}}
<gallery class="center" widths="170">
Pc yumegamen 03-501.png|'''#501 - "長い旅の終着", by 青石ユウゴ''' - Enter the '''Lunar Sanctuary''' in [[Yume 2kki:Tomb of Velleities|Tomb of Velleities]] for the first time.
Pc yumegamen 03-502.png|'''#502 - "モノクロの光に逆光を", by ゼロ''' - Enter the [[Yume 2kki:Portrait Collection|Portrait Collection]] for the first time.
Pc yumegamen 03-503.png|'''#503 - "Strawberry Windows", by Windmills123''' - Enter the [[Yume 2kki:Strawberry Milk Sea|Strawberry Milk Sea]] for the first time.
Pc yumegamen 03-504.png|'''#504 - "ライト", by sugar''' - Enter the '''Streetlight Thief's Lair''' in [[Yume 2kki:Dream Pool|Dream Pool]].
Pc yumegamen 03-505.png|'''#505 - "自己壊血", by 金緑石''' - Touch the razor warp in [[Yume 2kki:Strawberry Milk Sea|Strawberry Milk Sea]].
Pc yumegamen 03-506.png|'''#506 - "幻想読書", by 文月えんじ''' - Enter the [[Yume 2kki:Reverie Book Piles|Reverie Book Piles]] for the first time.
Pc yumegamen 03-507.png|'''#507 - "水中月", by 小可''' - Enter the [[Yume 2kki:Twilight Park|Twilight Park]] for the first time.
Pc yumegamen 03-508.png|'''#508 - "じかんぎれ!", by 金緑石''' - When you run out of time in [[Yume 2kki:Events#Zalgo|Zalgo]] Event area and get dropped off in the [[Yume 2kki:Intestines Maze|Intestines Maze]].
Pc yumegamen 03-509.png|'''#509 - "Walk To Galaxy", by Thanh Thien''' - Enter the exit area in [[Yume 2kki:Horror Maze|Horror Maze]] for the first time.
Pc yumegamen 03-510.png|'''#510 - "古きを過ぎて 新しきを拓く", by maptsuki''' - Enter the '''Iron Crypt''' in [[Yume 2kki:Monochrome GB World#GB Fields|Monochrome GB World]] for the first time.
Pc yumegamen 03-511.png|'''#511 - "Distant Lights", by noildoof''' - Enter the '''Abandoned Park''' in [[Yume 2kki:Victorian Drains|Victorian Drains]] for the first time.
Pc yumegamen 03-512.png|'''#512 - "砂と風", by 小可''' - Enter the [[Yume 2kki:Windswept Scarlet Sands|Windswept Scarlet Sands]] for the first time.
Pc yumegamen 03-513.png|'''#513 - "水泳禁止エリア", by ルームミア''' - View the Fish Event in [[Yume 2kki:Blizzard Plains|Blizzard Plains]].
Pc yumegamen 03-514.png|'''#514 - "悪魔の女の子と読書", by Yuunarii''' - After interacting with Oni Musume while she's sitting in the sofa in [[Yume 2kki:Dark Room|Dark Room]].
Pc yumegamen 03-515.png|'''#515 - "あおくて まるい。", by maptsuki''' - Enter the '''Slime Room''' in [[Yume 2kki:Sea of Trees|Sea of Trees]] for the first time.
Pc yumegamen 03-516.png|'''#516 - "Piano Alley", by noildoof''' - Enter the [[Yume 2kki:Tricolor Room#Picture Book|Piano Alley]] for the first time.
Pc yumegamen 03-517.png|'''#517 - "お姉さんと配信しない?", by Beloth''' - After interacting with the maid girls in [[Yume 2kki:Virtual City|Virtual City]] main area.
Pc yumegamen 03-518.png|'''#518 - "YUME 2KKI", by maptsuki''' - Enter the 3D area in [[Yume 2kki:Giant Desktop|Giant Desktop]] for the first time.
Pc yumegamen 03-519.png|'''#519 - "暖かい小屋を後にして…", by ルームミア''' - Enter the [[Yume 2kki:Blizzard Plains|Blizzard Plains]] for the first time.
Pc yumegamen 03-520.png|'''#520 - "一場春夢は儚く散る", by Beloth''' - Enter the [[Yume 2kki:Adabana Gardens|Adabana Gardens]] for the first time.
Pc yumegamen 03-521.png|'''#521 - "静かな楽園", by ルームミア''' - Enter the [[Yume 2kki:Celestial Garden|Celestial Garden]] for the first time.
Pc yumegamen 03-522.png|'''#522 - "ドリームカー", by ルームミア''' - After changing the color of your car in [[Yume 2kki:Blue House Road|Blue House Road]].
Pc yumegamen 03-523.png|'''#523 - "明鏡止水の在り処", by Beloth''' - Enter the [[Yume 2kki:Bubble World|Bubble World]] for the first time.
Pc yumegamen 03-524.png|'''#524 - "通行妨害", by ルームミア''' - After meeting with the tilted head NPC in [[Yume 2kki:Blue House Road|Blue House Road]].
Pc yumegamen 03-525.png|'''#525 - "かわいいうさぎ", by Yuunarii''' - Enter the [[Yume 2kki:Sakura Forest|Sakura Forest]] for the first time.
Pc yumegamen 03-526.png|'''#526 - "ひまつぶし", by ルームミア''' - Enter the '''Room 7''' of [[Yume 2kki:Blue Restaurant|Blue Restaurant]] for the first time.
Pc yumegamen 03-527.png|'''#527 - "無鳴", by たきこみ''' - Enter the [[Yume 2kki:Monochrome Ranch|Monochrome Ranch]] for the first time.
Pc yumegamen 03-528.png|'''#528 - "詰められた宇宙", by ナイ''' - Enter the [[Yume 2kki:Cosmic Cube World|Cosmic Cube World]] for the first time.
Pc yumegamen 03-529.png|'''#529 - "エモーショナルーズ", by ルームミア''' - After visiting all the worlds linked by each of the humanoid NPCs on this wallpaper (''[[#Wallpaper #529|see below]]'').
Pc yumegamen 03-530.png|'''#530 - "スイーツホール", by 空澄コルネ''' - Enter the [[Yume 2kki:Dessert Fields|Dessert Fields]] (Main Area) for the first time.
Pc yumegamen 03-531.png|'''#531 - "よよううここそそ!!", by delta_judgment''' - Enter the [[Yume 2kki:Neon Highway|Neon Highway]] for the first time.
Pc yumegamen 03-532.png|'''#532 - "On the moon", by 小可''' - After interacting with the girl wearing a bow while the Spacesuit effect is equipped in [[Yume 2kki:Virtual City|Virtual City]]: Karaoke Lounge.
Pc yumegamen 03-533.png|'''#533 - "トマトの契り", by けこりん''' - After visiting all the landmarks on this wallpaper (''[[#Wallpaper #533|see below]]'').
Pc yumegamen 03-534.png|'''#534 - "「ぷに」に変身!!", by delta_judgment''' - Reach the top of the treetops in [[Yume 2kki:Dream Park|Dream Park]].
Pc yumegamen 03-535.png|'''#535 - "喫煙区域", by ルームミア''' - After encountering the smoker creature on the balcony of [[Yume 2kki:Vending Machine Factory|Vending Machine Factory]].
Pc yumegamen 03-536.png|'''#536 - "鮮やかに光る蝶", by ナビサエ''' - Enter the [[Yume 2kki:Lamp Puddle World|Lamp Puddle World]] for the first time.
Pc yumegamen 03-537.png|'''#537 - "回転寿司は遊園地", by ルームミア''' - Enter the isolated area from the fast rotating egg sushi in [[Yume 2kki:Sushi Belt World|Sushi Belt World]] and drink the tea from the vending machine.
Pc yumegamen 03-538.png|'''#538 - "夢想戦隊ぷにレンジャー!!", by delta_judgment''' - After getting transformed into a puni in the treetops area of [[Yume 2kki:Dream Park|Dream Park]].
Pc yumegamen 03-539.png|'''#539 - "毒を飲ませて殺して", by ガン★ガゼ''' - After reading a book about caring for a drought monkey on the first row, third book on the left in [[Yume 2kki:Library|Library]].
Pc yumegamen 03-540.png|'''#540 - "赤べこ", by alcoco''' - After encountering the red, toylike horse in [[Yume 2kki:Basement of Oddities|Basement of Oddities]].
Pc yumegamen 03-541.png|'''#541 - "どうしても進むの?", by delta_judgment''' - Enter the [[Yume 2kki:Dream Pool|Dream Pool]] and [[Yume 2kki:Dark Nexus|Dark Nexus]] for the first time.
Pc yumegamen 03-542.png|'''#542 - "上り下り", by ガン★ガゼ''' - Enter the '''Escherian Passage''' in the [[Yume 2kki:Monochrome Mansion|Monochrome Mansion]].
Pc yumegamen 03-543.png|'''#543 - "憧れ", by delta_judgment''' - Enter the [[Yume 2kki:School|School]] and [[Yume 2kki:Dressing Room|Dressing Room]] for the first time.
Pc yumegamen 03-544.png|'''#544 - "脚の生えたテレビ", by ガン★ガゼ''' - After watching the TV rodeo in [[Yume 2kki:Underwater Amusement Park|Underwater Amusement Park]], and scaring the television creature and making it run by equipping Chainsaw effect in [[Yume 2kki:TVLand|TVLand]].
Pc yumegamen 03-545.png|'''#545 - "廃建", by 小可''' - Enter the [[Yume 2kki:Abandoned Apartments|Abandoned Apartments]] for the first time.
Pc yumegamen 03-546.png|'''#546 - "浄水施設", by alcoco''' - After seeing the cherry blossom tree and meeting with the serpent in [[Yume 2kki:Water Reclamation Facility|Water Reclamation Facility]].
Pc yumegamen 03-547.png|'''#547 - "Killing Harmony", by BunnyBoi''' - Reach a total of 100 kill count.
Pc yumegamen 03-548.png|'''#548 - "orange kotatsu", by 小可''' - Enter the kotatsu at the green room in [[Yume 2kki:Transmission Tower World|Transmission Tower World]].
Pc yumegamen 03-549.png|'''#549 - "アジサイ", by 小可''' - Enter the transitional hallways between [[Yume 2kki:Adabana Gardens|Adabana Gardens]] and [[Yume 2kki:Lamplit Stones|Lamplit Stones]].
Pc yumegamen 03-550.png|'''#550 - "マジカル・メディカル・オリエンタル", by ガン★ガゼ''' - After interacting with the witch in kimono in [[Yume 2kki:Abandoned Chinatown|Abandoned Chinatown]].
Pc yumegamen 03-551.png|'''#551 - "星屑鉄道", by ルームミア''' - Enter inside the '''Star Building''' in [[Yume 2kki:Constellation World|Constellation World]] for the first time.
Pc yumegamen 03-552.png|'''#552 - "いちごミルク", by 小可''' - Enter the [[Yume 2kki:Strawberry Milk Sea|Strawberry Milk Sea]] for the first time.
Pc yumegamen 03-553.png|'''#553 - "ゲーセンで噂の子", by ガン★ガゼ''' - Enter the arcade in [[Yume 2kki:Vaporwave Mall|Vaporwave Mall]] for the first time.
Pc yumegamen 03-554.png|'''#554 - "アイスクリー夢", by 小可''' - Enter the [[Yume 2kki:Ice Cream Dream|Ice Cream Dream]] for the first time.
Pc yumegamen 03-555.png|'''#555 - "腐華之女郎", by Beloth''' - After interacting with the bloody butcher in [[Yume 2kki:Realm of Gluttony|Realm of Gluttony]].
Pc yumegamen 03-556.png|'''#556 - "オヒルゴハァン", by ガン★ガゼ''' - Enter the [[Yume 2kki:Obentou World|Obentou World]] for the first time.
Pc yumegamen 03-557.png|'''#557 - "出血キノコ", by 小可''' - Enter the [[Yume 2kki:Bleeding Mushroom Garden|Bleeding Mushrom Garden]] for the first time.
Pc yumegamen 03-558.png|'''#558 - "おさかなボート", by Zuzu''' - Enter the [[Yume 2kki:Underwater Amusement Park|Underwater Amusement Park]] for the first time.
Pc yumegamen 03-559.png|'''#559 - "月明かりの演奏会", by ルームミア''' - Enter the piano room in [[Yume 2kki:Moonlit Street|Moonlit Street]] for the first time.
Pc yumegamen 03-560.png|'''#560 - "お面屋さん", by ガン★ガゼ''' - Enter the [[Yume 2kki:Mask Shop|Mask Shop]] for the first time.
Pc yumegamen 03-561.png|'''#561 - "ねことねこ", by alcoco''' - After interacting with the black cat and Noranyan in [[Yume 2kki:Sofa Room|Sofa Room]].
Pc yumegamen 03-562.png|'''#562 - "指", by alcoco''' - Enter the [[Yume 2kki:Finger Candle World|Finger Candle World]] and the '''Finger Maze''' in the same area for the first time.
Pc yumegamen 03-563.png|'''#563 - "冬の川辺", by 小可''' - Enter the [[Yume 2kki:Frozen Glade|Frozen Glade]] for the first time.
Pc yumegamen 03-564.png|'''#564 - "楽しい日常生活", by ガン★ガゼ''' - After obtaining the bike effect, and entering [[Yume 2kki:Basement of Oddities|Basement of Oddities]] for the first time.
Pc yumegamen 03-565.png|'''#565 - "裁縫トマト", by 小可''' - Enter the [[Yume 2kki:Pin Cushion Vineyard|Pin Cushion Vineyard]] for the first time.
Pc yumegamen 03-566.png|'''#566 - "夢の始発点", by 夢箱''' - Visit all the world connected from [[Yume 2kki:The Nexus|The Nexus]] except for [[Yume 2kki:Urotsuki's Room#Dream Room|Urotsuki's Dream Room]], [[Yume 2kki:Trophy Room|Trophy Room]], and [[Yume 2kki:Abandoned Campsite|Abandoned Campsite]].
Pc yumegamen 03-567.png|'''#567 - "そよぎ野原", by 小可''' - Enter the [[Yume 2kki:Gentle Meadows|Gentle Meadows]] for the first time.
Pc yumegamen 03-568.png|'''#568 - "忘れられた鐘の音", by 月見城 灯''' - After ringing the bell using the Wolf effect in [[Yume 2kki:Forgotten Megalopolis|Forgotten Megalopolis]].
Pc yumegamen 03-569.png|'''#569 - "Wintry Attendant", by オハミハエル''' - See the five different forms of the Wintry Attendant in [[Yume 2kki:Wintry Cliffs|Wintry Cliffs]].
Pc yumegamen 03-570.png|'''#570 - "快適性", by Tako''' - After obtaining the Teru Teru Bōzu effect, and entering [[Yume 2kki:Lavender Waters|Lavender Waters]] for the first time.
Pc yumegamen 03-571.png|'''#571 - "庭園の時計", by Zapras''' - Enter the [[Yume 2kki:Garden World|Garden World]] for the first time.
Pc yumegamen 03-572.png|'''#572 - "涙の再会", by Ayalunya''' - Obtain [[Yume 2kki:Menu Themes|Menu Themes]] #6 and #7.
Pc yumegamen 03-573.png|'''#573 - "スカーレット", by Gray''' - Enter the [[Yume 2kki:Windswept Scarlet Sands|Windswept Scarlet Sands]] for the first time.
Pc yumegamen 03-574.png|'''#574 - "Congruence", by Autumn''' - Enter the [[Yume 2kki:Rainy Apartments|Rainy Apartments]] for the first time.
Pc yumegamen 03-575.png|'''#575 - "Nowhere...", by StudyMan99''' - Enter the [[Yume 2kki:Pure White Lands|Pure White Lands]] for the first time.
Pc yumegamen 03-576.png|'''#576 - "Realistic Beach", by AkioWasabi''' - Enter the area with the giant giraffe creature in [[Yume 2kki:Realistic Beach|Realistic Beach]] for the first time.
Pc yumegamen 03-577.png|'''#577 - "VRマップ", by miau''' - Interact with the girl that brings up the map in the '''Map Room''' of [[Yume 2kki:Virtual City|Virtual City]].
Pc yumegamen 03-578.png|'''#578 - "Figures of Awe", by HollyHollow''' - Look up at the leaning tower in [[Yume 2kki:Wind Turbine Plateau|Wind Turbine Plateau]].
Pc yumegamen 03-579.png|'''#579 - "コスモス峠のペンギン", by Almis-Shouru''' - Enter the [[Yume 2kki:Field of Cosmos|Field of Cosmos]] for the first time.
Pc yumegamen 03-580.png|'''#580 - "被害妄想のプール", by rowan''' - After getting seen by the eye graffiti in [[Yume 2kki:Dream Pool|Dream Pool]].
Pc yumegamen 03-581.png|'''#581 - "Sofa Room", by cheese''' - Enter the [[Yume 2kki:Sofa Room|Sofa Room]] for the first time.
Pc yumegamen 03-582.png|'''#582 - "ハットマスター", by rat''' - Enter the [[Yume 2kki:Field of Cosmos|Field of Cosmos]] for the first time, and get the book piles hat from Shimako in [[Yume 2kki:Reflecting Electron Zone|Reflecting Electron Zone]].
Pc yumegamen 03-583.png|'''#583 - "Eclipse", by nekhnona''' - Enter the '''White Garden''' cliffside in [[Yume 2kki:Pure White Lands|Pure White Lands]] for the first time.
Pc yumegamen 03-584.png|'''#584 - "Bed of Sunflowers", by Ena''' - Enter the sunset sky cliff in [[Yume 2kki:Sunflower Fields|Sunflower Fields]] for the first time.
Pc yumegamen 03-585.png|'''#585 - "Mirage", by Autumn''' - View the '''Shimako Deluge''' event with Shimako present in [[Yume 2kki:Wooded Lakeside B|Wooded Lakeside B]].
Pc yumegamen 03-586.png|'''#586 - "Scarlet Leaves", by Ena''' - Enter the [[Yume 2kki:Maple Forest|Maple Forest]] and '''Bamboo Forest''' in [[Yume 2kki:Maple Forest#Bamboo Forest|Maple Forest]] for the first time.
Pc yumegamen 03-587.png|'''#587 - "Under the Sky", by EmmA''' - Enter the '''Mushroom Room''' in [[Yume 2kki:Floating Catacombs|Floating Catacombs]] for the first time.
Pc yumegamen 03-588.png|'''#588 - "Cube Cakes", by Almis-Shouru''' - Enter the [[Yume 2kki:Cube of Sweets|Cube of Sweets]] for the first time.
Pc yumegamen 03-589.png|'''#589 - "Starry Dreams", by Riqo''' - View the Starry Night event for the first time in [[Yume 2kki:Planetarium|Planetarium]].
Pc yumegamen 03-590.png|'''#590 - "Virtual Guide", by 001247''' - Interact with the girl that brings up the map in the '''Map Room''' of [[Yume 2kki:Virtual City|Virtual City]].
Pc yumegamen 03-591.png|'''#591 - "Above the Roof", by Painnomemo''' - View the full moon using Wolf or Bunny Ears effect in [[Yume 2kki:Techno Condominium|Techno Condominium]] rooftop.
Pc yumegamen 03-592.png|'''#592 - "ネオンの暗闇", by sodaodaoda''' - Enter the [[Yume 2kki:Neon City|Neon City]] for the first time.
Pc yumegamen 03-593.png|'''#593 - "Farewell", by Shadok''' - After viewing [[Yume 2kki:Endings#Ending #2|Ending #2]].
Pc yumegamen 03-594.png|'''#594 - "Golden Leap", by Ena''' - Enter the '''Golden Sky Bridge''' in [[Yume 2kki:Blue Cactus Islands|Blue Cactus Islands]] for the first time.
Pc yumegamen 03-595.png|'''#595 - "Cactus Desert", by qdsquid''' - Enter the [[Yume 2kki:Cactus Desert|Cactus Desert]] for the first time.
Pc yumegamen 03-596.png|'''#596 - "マイルーム", by lammy''' - After sleeping 50 times.
Pc yumegamen 03-597.png|'''#597 - "Rain of Tears", by 0decimal083''' - After visiting all the worlds with Shimako appearance in it (''[[#Wallpaper #597|see below]]'').
Pc yumegamen 03-598.png|'''#598 - "Odorika 加油", by Mewtryoshka愛''' - Watch the [[Yume 2kki:Events#Odorika's Dance|Odorika's Dance]] event in [[Yume 2kki:Red Streetlight World|Red Streetlight World]].
Pc yumegamen 03-599.png|'''#599 - "きのこのうろつき", by Mewtryoshka愛''' - Interact with the vending machine in [[Yume 2kki:Mushroom World|Mushroom World]].
Pc yumegamen 03-600.png|'''#600 - "Lamplit Stones Stroll", by Ach_Dimensionary''' - Enter the [[Yume 2kki:Lamplit Stones|Lamplit Stones]] for the first time.
</gallery>
{{CollapseEnd|
}}
 
{{CollapseStart|1====601-700===}}
<gallery class="center" widths="170">
Pc yumegamen 03-601.png|'''#601 - "Somewhere... nowhere???", by Mugin''' - Enter the white space in [[Yume 2kki:Home Within Nowhere|Home Within Nowhere]] for the first time.
Pc yumegamen 03-602.png|'''#602 - "寒いよ!", by Kaibootsu''' - Enter the [[Yume 2kki:Ice Cream Islands|Ice Cream Islands]] for the first time.
Pc yumegamen 03-603.png|'''#603 - "Sweet Field", by impeack''' - Enter the main area of [[Yume 2kki:Dessert Fields|Dessert Fields]] for the first time.
Pc yumegamen 03-604.png|'''#604 - "Love Mail", by impeack''' - Enter the [[Yume 2kki:Valentine Mail|Valentine Mail]] for the first time.
Pc yumegamen 03-605.png|'''#605 - "Underwater Flora", by Riqo''' - Enter the '''Floral Vortex''' in [[Yume 2kki:Flooded Dungeon#Floral Vortex|Flooded Dungeon]] for the first time.
Pc yumegamen 03-606.png|'''#606 - "star-shaped friend", by miau''' - Enter the [[Yume 2kki:Calcarina Sea|Calcarina Sea]] for the first time.
Pc yumegamen 03-607.png|'''#607 - "Retell", by 3d3o3t''' - Fly off the roof's edge in [[Yume 2kki:Techno Condominium|Techno Condominium]], and enter the interior area in [[Yume 2kki:Virtual City|Virtual City]] for the first time.
Pc yumegamen 03-608.png|'''#608 - "Rainy day girl", by akalog''' - Enter the [[Yume 2kki:Rainy Apartments|Rainy Apartments]] for the first time.
Pc yumegamen 03-609.png|'''#609 - "Cozy dim room", by akalog''' - Enter the [[Yume 2kki:Travel Hotel|Travel Hotel]] for the first time.
Pc yumegamen 03-610.png|'''#610 - "Physically Broken", by 0decimal083''' - After obtaining the [[Yume 2kki:Effects#Marginal|Marginal]] effect.
Pc yumegamen 03-611.png|'''#611 - "underground wonderz", by rowan''' - Enter the '''Carnival Town''' in [[Yume 2kki:Victorian Drains|Victorian Drains]] for the first time.
Pc yumegamen 03-612.png|'''#612 - "Dreamland Cat", by rowan''' - After meeting the requirements related to cats (''[[#Wallpaper #612|see below]]'').
Pc yumegamen 03-613.png|'''#613 - "Hats for my Friend", by Riqo''' - Wear one of the seasonal hats in [[Yume 2kki:Home Within Nowhere|Home Within Nowhere]], and get the book piles hat from Shimako in [[Yume 2kki:Reflecting Electron Zone|Reflecting Electron Zone]].
Pc yumegamen 03-614.png|'''#614 - "Monochrome Fields", by Colby''' - Enter the '''Monochrome Fields''' in [[Yume 2kki:Monochrome Mansion#Monochrome Fields|Monochrome Mansion]] for the first time.
Pc yumegamen 03-615.png|'''#615 - "bunny dreams", by renami''' - Equip the [[Yume 2kki:Effects#Bunny Ears/Usamimi|Bunny Ears]] effect in [[Yume 2kki:Sakura Forest|Sakura Forest]].
Pc yumegamen 03-616.png|'''#616 - "Glowing Stars", by Colby''' - Enter the [[Yume 2kki:Glowing Stars World|Glowing Stars World]] for the first time.
Pc yumegamen 03-617.png|'''#617 - "Mallsoft", by Gingeredmink''' - Enter the [[Yume 2kki:Vaporwave Mall|Vaporwave Mall]] for the first time.
Pc yumegamen 03-618.png|'''#618 - "Lavender-scented Environment", by akalog''' - Enter the [[Yume 2kki:Lavender Waters|Lavender Waters]] for the first time.
Pc yumegamen 03-619.png|'''#619 - "warm marigold path", by renami''' - After seeing the '''Honoring the Dead''' event in [[Yume 2kki:Dream Mexico|Dream Mexico]].
Pc yumegamen 03-620.png|'''#620 - "Astronomical Gallery", by 0decimal083''' - Enter the [[Yume 2kki:Astronomical Gallery|Astronomical Gallery]] for the first time.
Pc yumegamen 03-621.png|'''#621 - "Butterfly Garden", by Snoocola''' - Enter the [[Yume 2kki:Butterfly Garden|Butterfly Garden]] for the first time.
Pc yumegamen 03-622.png|'''#622 - "培養", by FelixWraith''' - Enter the [[Yume 2kki:Cultivated Lands|Cultivated Lands]] for the first time.
Pc yumegamen 03-623.png|'''#623 - "薄暗い街", by FelixWraith''' - Enter the [[Yume 2kki:Vintage Town|Vintage Town]] for the first time.
Pc yumegamen 03-624.png|'''#624 - "Sketchbook", by na.shi''' - Enter the [[Yume 2kki:Restored Character World|Restored Character World]] for the first time.
Pc yumegamen 03-625.png|'''#625 - "Arteries and Veins", by 0decimal083''' - Enter the [[Yume 2kki:Oblique Hell|Oblique Hell]] and the '''First-Person Maze''' in [[Yume 2kki:Oblique Hell#First-Person Maze|Oblique Hell]] for the first time.
Pc yumegamen 03-626.png|'''#626 - "above water", by cyan''' - Enter the [[Yume 2kki:Coral Shoal|Coral Shoal]] for the first time.
Pc yumegamen 03-627.png|'''#627 - "twinkle", by cyan''' - Enter the [[Yume 2kki:Glowing Stars World|Glowing Stars World]] for the first time.
Pc yumegamen 03-628.png|'''#628 - "field of joy", by renami''' - Enter the [[Yume 2kki:Field of Cosmos|Field of Cosmos]] for the first time.
Pc yumegamen 03-629.png|'''#629 - "glitch tunnel", by Weather''' - Enter the exterior of [[Yume 2kki:NES Glitch Tunnel|NES Glitch Tunnel]] for the first time.
Pc yumegamen 03-630.png|'''#630 - "cat feeling", by renami''' - Enter the Black Cat room in [[Yume 2kki:School|School]] for the first time.
Pc yumegamen 03-631.png|'''#631 - "Flavors of Fungus", by Colby''' - After visiting all the worlds with mushroom in it (''[[#Wallpaper #631|see below]]'').
Pc yumegamen 03-632.png|'''#632 - "ButterflySpriteSheet", by 0decimal083''' - Enter the [[Yume 2kki:Glitched Butterfly Sector|Glitched Butterfly Sector]] for the first time.
Pc yumegamen 03-633.png|'''#633 - "sea of trees", by renami''' - Enter the [[Yume 2kki:Evergreen Woods|Evergreen Woods]] for the first time.
Pc yumegamen 03-634.png|'''#634 - "Glitched Butterfly Sector", by ani''' - Enter the [[Yume 2kki:Glitched Butterfly Sector|Glitched Butterfly Sector]] for the first time.
Pc yumegamen 03-635.png|'''#635 - "large toilet", by Weather''' - Enter the restroom in the [[Yume 2kki:Eyeball Cherry Fields|Eyeball Cherry Fields]] for the first time.
Pc yumegamen 03-636.png|'''#636 - "Distant Memories", by ani''' - Enter the twin mountain beach area in [[Yume 2kki:Mirror Room|Mirror Room]], and '''Urotsuki's Dream Scene''' in [[Yume 2kki:Flying Fish World|Flying Fish World]] for the first time.
Pc yumegamen 03-637.png|'''#637 - "Intense Watching", by na.shi''' - Equip the Marginal effect at the party room in [[Yume 2kki:Neon Suburbs#Party Room|Neon Suburbs]].
Pc yumegamen 03-638.png|'''#638 - "Tiles", by Colby''' - Enter the main area of [[Yume 2kki:Green Pattern World|Green Pattern World]], and [[Yume 2kki:Domino Constructions|Domino Constructions]] for the first time.
Pc yumegamen 03-639.png|'''#639 - "No Illusion", by na.shi''' - Enter the [[Yume 2kki:Moonlit Street|Moonlit Street]] for the first time.
Pc yumegamen 03-640.png|'''#640 - "Euphoria", by na.shi''' - Enter the [[Yume 2kki:Ornamental Plains|Ornamental Plains]] for the first time.
Pc yumegamen 03-641.png|'''#641 - "scarlet sands", by Weather''' - Enter the room with the big window in [[Yume 2kki:Windswept Scarlet Sands|Windswept Scarlet Sands]].
Pc yumegamen 03-642.png|'''#642 - "Dreary Afternoon", by ani''' - Enter the [[Yume 2kki:Rainy Apartments|Rainy Apartments]] for the first time.
Pc yumegamen 03-643.png|'''#643 - "serene gardens", by renami''' - Enter the [[Yume 2kki:Adabana Gardens|Adabana Gardens]] for the first time.
Pc yumegamen 03-644.png|'''#644 - "Flying Fish Space", by Soda Can''' - After obtaining the [[Yume 2kki:Effects#Spacesuit|Spacesuit]] effect.
Pc yumegamen 03-645.png|'''#645 - "Monkey Marquis", by Colby''' - Enter the balcony in [[Yume 2kki:Monkey Mansion|Monkey Mansion]].
Pc yumegamen 03-646.png|'''#646 - "City that Hates You", by na.shi''' - Enter the [[Yume 2kki:City of Liars|City of Liars]] for the first time.
Pc yumegamen 03-647.png|'''#647 - "Cute Dreams", by gummy''' - After visiting all the worlds in this wallpaper (''[[#Wallpaper #647|see below]]'').
Pc yumegamen 03-648.png|'''#648 - "Rude Introduction", by rowan''' - See the picnic in [[Yume 2kki:Gentle Meadows|Gentle Meadows]].
Pc yumegamen 03-649.png|'''#649 - "Sierpinski connection", by akalog''' - Enter the [[Yume 2kki:Sierpinski Maze|Sierpinski Maze]] for the first time.
Pc yumegamen 03-650.png|'''#650 - "カラフルなブロック", by impeack''' - Enter the main area of [[Yume 2kki:Playbox Passage|Playbox Passage]] for the first time.
Pc yumegamen 03-651.png|'''#651 - "すいーつ!", by ぴよすけ''' - Interact with [[Yume 2kki:Sweets Musume|Sweets Musume]] in [[Yume 2kki:Cutlery World|Cutlery World]], Cake Shopkeeper in [[Yume 2kki:Shop Ruins|Shop Ruins]], [[Yume 2kki:Minor Characters#Pancake Girl|Pancake Girl]] in [[Yume 2kki:Pancake World|Pancake World]], and [[Yume 2kki:Witch of Hatred|Witch of Hatred]] in [[Yume 2kki:Love Lodge#Witch's House|Love Lodge]] while the [[Yume 2kki:Effects#Cake|Cake]] effect is equipped.
Pc yumegamen 03-652.png|'''#652 - "りんご", by ぴよすけ''' - After obtaining the [[Yume 2kki:Effects#Bat|Bat]] effect and entering the '''Apple House''' in [[Yume 2kki:Fairy Tale Woods|Fairy Tale Woods]] for the first time.
Pc yumegamen 03-653.png|'''#653 - "月背負いし水鳥", by Nakkus57''' - After seeing the swan holding the moon on its back in [[Yume 2kki:Crystal Waters|Crystal Waters]].
Pc yumegamen 03-654.png|'''#654 - "たぬぱんだ", by ぬこかれー''' - Enter the '''Panda Checkers Area''' in [[Yume 2kki:Nazca Valley#Light Green Stone|Nazca Valley]] and [[Yume 2kki:Oriental Dojo|Oriental Dojo]] for the first time.
Pc yumegamen 03-655.png|'''#655 - "キュート&ハート", by ナイ''' - Interact with the [[Yume 2kki:Witch of Hatred|Witch of Hatred]] in [[Yume 2kki:Love Lodge#Witch's House|Love Lodge]]: Witch's House.
Pc yumegamen 03-656.png|'''#656 - "おえー", by 宇和''' - Enter the rooftop at the end of the '''Footprint Path''' in [[Yume 2kki:City of Liars#Footprint Path|City of Liars]] for the first time.
Pc yumegamen 03-657.png|'''#657 - "この道は未知で満ちたmichi", by maptsuki''' - Enter all areas of the path to [[Yume 2kki:Monochrome Feudal Japan|Monochrome Feudal Japan]] from [[Yume 2kki:Art Gallery|Art Gallery]] for the first time.
Pc yumegamen 03-658.png|'''#658 - "白黒二面性", by ぬこかれー''' - After chainsawing the panda girl in [[Yume 2kki:Nazca Valley#Light Green Stone|Nazca Valley]]: Panda Checkers Area.
Pc yumegamen 03-659.png|'''#659 - "bat effect!!", by hexhollows''' - After obtaining the [[Yume 2kki:Effects#Bat|Bat]] effect.
Pc yumegamen 03-660.png|'''#660 - "青の奈落", by 宇和''' - Enter the teleport maze in [[Yume 2kki:Frozen Disco|Frozen Disco]] for the first time.
Pc yumegamen 03-661.png|'''#661 - "浅層", by しじま''' - Enter the deepest part of the [[Yume 2kki:Depths|Depths]] for the first time.
Pc yumegamen 03-662.png|'''#662 - "fool's paradise", by アスタリスク''' - Enter the '''Piano Girl's Room''' in [[Yume 2kki:Tricolor Room#Picture Book|Tricolor Room]] for the first time.
Pc yumegamen 03-663.png|'''#663 - "Queen Bee Room", by yorui''' - See all of the Queen Bee's expressions in [[Yume 2kki:Honeybee Residence#Honeybee Skyscraper|Honeybee Residence]].
Pc yumegamen 03-664.png|'''#664 - "滑る世界を統べるモノ", by maptsuki''' - Enter the [[Yume 2kki:Events#The Shadow Woman's Lap|Shadow Woman's Lap]] in [[Yume 2kki:Toy World|Toy World]] for the first time.
Pc yumegamen 03-665.png|'''#665 - "店番コンビ", by 猫山 睦月''' - After meeting with the Shopkeeper Duo in [[Yume 2kki:Flooded Baths|Flooded Baths]].
Pc yumegamen 03-666.png|'''#666 - "doctor", by 紫の夢''' - After interacting with [[Yume 2kki:Megusuri Uri|Megusuri Uri]] in [[Yume 2kki:Visine World|Visine World]].
Pc yumegamen 03-667.png|'''#667 - "館長和孩童", by 凉沁ww''' - After obtaining the [[Yume 2kki:Effects#Child|Child]] effect and sitting next to the [[Yume 2kki:Minor Characters#Monkey Marquis|Monkey Marquis]] in [[Yume 2kki:Monkey Mansion|Monkey Mansion]].
Pc yumegamen 03-668.png|'''#668 - "ワンルームのあの子", by rariatoo''' - Enter the Pupula-Toru's Room in [[Yume 2kki:Sprout World|Sprout World]] for the first time.
Pc yumegamen 03-669.png|'''#669 - "無辺", by タイダ''' - After sleeping 12 times.
Pc yumegamen 03-670.png|'''#670 - "gentle waters", by 紫の夢''' - Enter the [[Yume 2kki:Luminous Lake|Luminous Lake]] for the first time.
Pc yumegamen 03-671.png|'''#671 - "The Beginner's Course", by maptsuki''' - After completing the Beginner's Course in [[Yume 2kki:Console#Gimmick Runner|Gimmick Runner]].
Pc yumegamen 03-672.png|'''#672 - "nocturnal voyage", by maengo''' - Enter the [[Yume 2kki:Lamplit Stones|Lamplit Stones]] for the first time.
Pc yumegamen 03-673.png|'''#673 - "オフィスうろつき", by 空澄コルネ''' - Enter the '''Lounge''' in [[Yume 2kki:Lavender Office|Lavender Office]] for the first time.
Pc yumegamen 03-674.png|'''#674 - "eldritch_redlight", by たまごやき''' - Enter the '''Eldritch Streetlight Zone''' in [[Yume 2kki:Red Streetlight World#Eldritch Streetlight Zone|Red Streetlight World]] for the first time.
Pc yumegamen 03-675.png|'''#675 - "黒板", by Mothburger''' - Enter the [[Yume 2kki:Chalkboard Playground|Chalkboard Playground]] for the first time.
Pc yumegamen 03-676.png|'''#676 - "Black and White and Red", by rariatoo''' - Enter the '''Monochrome Fields''' in [[Yume 2kki:Monochrome Mansion#Monochrome Fields|Monochrome Mansion]] for the first time.
Pc yumegamen 03-677.png|'''#677 - "Sky's the limit", by maengo''' - Enter the [[Yume 2kki:Hot Air Balloon World|Hot Air Balloon World]] for the first time.
Pc yumegamen 03-678.png|'''#678 - "毒蘋果", by 凉沁ww''' - Drink the '''Poison Apple Juice''' by equipping the [[Yume 2kki:Effects#Red Riding Hood|Red Riding Hood]] effect and interacting with the bartender in [[Yume 2kki:Cyber Bar|Cyber Bar]] (with a 1/3 chance).
Pc yumegamen 03-679.png|'''#679 - "憎悪の魔女", by 空澄コルネ''' - After getting captured by the [[Yume 2kki:Witch of Hatred|Witch of Hatred]] in [[Yume 2kki:Love Lodge#Witch's House|Love Lodge]]: Witch's House.
Pc yumegamen 03-680.png|'''#680 - "裏赤街灯", by metyayurusu''' - Enter the '''Eldritch Streetlight Zone''' in [[Yume 2kki:Red Streetlight World#Eldritch Streetlight Zone|Red Streetlight World]] for the first time.
Pc yumegamen 03-681.png|'''#681 - "顕微鏡", by Mothburger''' - Enter the [[Yume 2kki:Microbiome World|Microbiome World]] for the first time.
Pc yumegamen 03-682.png|'''#682 - "Glittering Night", by Proton''' - Enter the [[Yume 2kki:Glowing Tree Path|Glowing Tree Path]] for the first time. '''(Note: Due to the wrong MAP ID, the world that you need to visit is Red Sewers to obtain this wallpaper)'''
Pc yumegamen 03-683.png|'''#683 - "ピンク・シュガー", by natl''' - Enter the [[Yume 2kki:Sugar World|Sugar World]] for the first time.
Pc yumegamen 03-684.png|'''#684 - "風の音 草の香り", by rariatoo''' - Enter the [[Yume 2kki:Gentle Meadows|Gentle Meadows]] for the first time.
Pc yumegamen 03-685.png|'''#685 - "どこか見覚えのある", by maptsuki''' - Enter the [[Yume 2kki:Landolt Ring World|Landolt Ring World]] for the first time.
Pc yumegamen 03-686.png|'''#686 - "秘匿の花", by natl''' - Enter the [[Yume 2kki:Secret Society|Secret Society]] for the first time.
Pc yumegamen 03-687.png|'''#687 - "Party time!", by Mothburger''' - Enter the '''Party Room''' in [[Yume 2kki:Neon Suburbs#Party Room|Neon Suburbs]] for the first time.
Pc yumegamen 03-688.png|'''#688 - "ゆるゆる ぐるぐる", by maptsuki''' - Chainsaw the sculpture in [[Yume 2kki:Graveyard World#Sculpture Room|Graveyard World]]: Sculpture Room. After doing that, escape the room and get caught by the purple monsters outside the room, which traps Urotsuki back into the '''Sculpture Room'''.
Pc yumegamen 03-689.png|'''#689 - "塩分", by Mothburger''' - After transforming into a Rock Salt mask in [[Yume 2kki:Himalayan Salt Shoal|Himalayan Salt Shoal]]: Salt Pools or the '''Dream Wardrobe''' in [[Yume 2kki:Urotsuki's Dream Apartments#Dream Wardrobe|Urotsuki's Dream Apartments]].
Pc yumegamen 03-690.png|'''#690 - "Ahogeko-chan", by rariatoo''' - Enter the '''Bloody Passage''' in [[Yume 2kki:Ahogeko's House#Bloody Passage|Ahogeko's House]] for the first time.
Pc yumegamen 03-691.png|'''#691 - "リンゴハウス", by Mothburger''' - Enter the '''Apple House''' in [[Yume 2kki:Fairy Tale Woods|Fairy Tale Woods]] for the first time.
Pc yumegamen 03-692.png|'''#692 - "彫刻の眼差し", by rariatoo''' - After obtaining the [[Yume 2kki:Effects#Bike/Motorcycle|Bike]] effect and entering the '''Purple Forest Path''' in [[Yume 2kki:Sculpture Park#Purple Forest Path|Sculpture Park]] for the first time.
Pc yumegamen 03-693.png|'''#693 - "GO!", by オハミハエル''' - After meeting the requirements related to the characters on this wallpaper (''[[#Wallpaper #693|see below]]'').
Pc yumegamen 03-694.png|'''#694 - "屋根瓦の下で", by rariatoo''' - Enter the [[Yume 2kki:Seaside Village|Seaside Village]] for the first time.
Pc yumegamen 03-695.png|'''#695 - "誰かの夢、誰かの物語", by Mothburger''' - After meeting with all characters on this wallpaper (''[[#Wallpaper #695|see below]]'').
Pc yumegamen 03-696.png|'''#696 - "プレゼントは初夢の縁起もの", by maptsuki''' - After playing the [[Yume 2kki:Console#FUJI|FUJI]] minigame.
Pc yumegamen 03-697-2.png|'''#697 - "しゃーまんはうす", by ぬこかれー''' - Receive all five tarot cards from the [[Yume 2kki:Minor Characters#Fortune Teller|Fortune Teller]] in [[Yume 2kki:Lamp Puddle World#Fortune Teller's Tent|Lamp Puddle World]].
Pc yumegamen 03-698.png|'''#698 - "町のはずれのビーチにて", by maptsuki''' - After interacting with the gray humanoid with three eyes in [[Yume 2kki:Saturated Eyeball Zone|Saturated Eyeball Zone]]. If you have killed it before, then you have to go to the beach within this area.
Pc yumegamen 03-699.png|'''#699 - "ヒラヤマにて", by rariatoo''' - Enter the [[Yume 2kki:Mountaintop Ruins|Mountaintop Ruins]] for the first time.
Pc yumegamen 03-700.png|'''#700 - "おいでよ カラスの森", by rariatoo''' - Enter the [[Yume 2kki:Crow Forest|Crow Forest]] for the first time.
</gallery>
{{CollapseEnd|
}}
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<gallery class="center" widths="170">
Pc yumegamen 03-701.png|'''#701 - "天の虫 ライフサイクル", by maptsuki''' - Enter all versions of the [[Yume 2kki:Silkworm Forest|Silkworm Forest]] for the first time.
Pc yumegamen 03-702.png|'''#702 - "おめかし", by オハミハエル''' - After obtaining the [[Yume 2kki:Effects#Twintails|Twintails]] effect.
Pc yumegamen 03-703.png|'''#703 - "懺悔の墓場", by 空澄コルネ''' - Enter the [[Yume 2kki:Graveyard of Repentance|Graveyard of Repentance]] for the first time.
Pc yumegamen 03-704.png|'''#704 - "Drum-Drum-Drum", by Nakkus57''' - Enter the barrack of '''Drum-Folk Village''' in [[Yume 2kki:Trophy Animal Land#Drum-Folk Village|Trophy Animal Land]] and [[Yume 2kki:Oil Drum World|Oil Drum World]] for the first time.
Pc yumegamen 03-705.png|'''#705 - "顔顔顔腕腕腕脳脳脳", by rariatoo''' - Enter the [[Yume 2kki:Broken Faces Area|Broken Faces Area]] for the first time.
Pc yumegamen 03-706.png|'''#706 - "森への追放", by maptsuki''' - After getting caught by the [[Yume 2kki:Chasers#Shadow Ladies/Black Witches|Shadow Lady]] in [[Yume 2kki:Forest Carnival|Forest Carnival]].
Pc yumegamen 03-707.png|'''#707 - "約束を守らない子供", by 友達/キャべつ''' - Chainsaw the red creature that disguises as a cone in the '''Northern District''' of [[Yume 2kki:Deserted Town#Northern District|Deserted Town]] and kick down the construction sign using the [[Yume 2kki:Effects#Twintails|Twintails]] effect in [[Yume 2kki:Overgrown Condominium|Overgrown Condominium]].
Pc yumegamen 03-708.png|'''#708 - "Stingray Skies", by Nakkus57''' - Enter the [[Yume 2kki:Stingray Skies|Stingray Skies]] for the first time.
Pc yumegamen 03-709.png|'''#709 - "レッツゴー合体エフェクト", by rariatoo''' - After obtaining the effects that are part of the combo effects, which is Wolf and Bike, Teru Teru Bōzu and Red Riding Hood, Twintails and Glasses, and Haniwa and Cake.
Pc yumegamen 03-710.png|'''#710 - "バラ寄りDANGO", by maptsuki''' - Enter the '''Black Rose Field''' in [[Yume 2kki:House Over the Rainbow#Rose Field|House Over the Rainbow]] and the cliff that leads to [[Yume 2kki:Chocolate World|Chocolate World]] in the '''Dango World''' of [[Yume 2kki:High-rise Building|High-rise Building]] for the first time.
Pc yumegamen 03-711.png|'''#711 - "喪思葬哀", by delta_judgment''' - Enter the [[Yume 2kki:Mourning Void|Mourning Void]] for the first time.
Pc yumegamen 03-712.png|'''#712 - "或る小屋に住まう", by maptsuki''' - Interact with both creatures that appear in the [[Yume 2kki:Bridged Swamp Islands|Bridged Swamp Islands]]-[[Yume 2kki:Heian Era Village|Heian Era Village]] transition room.
Pc yumegamen 03-713.png|'''#713 - "足跡", by 友達/キャべつ''' - Enter the [[Yume 2kki:Legacy Nexus|Legacy Nexus]] for the first time.
Pc yumegamen 03-714.png|'''#714 - "血眼血", by yorui''' - Talk to each of the girls inside the [[Yume 2kki:Illusive Forest#Bloody Eye House|Illusive Forest's]] Bloody Eye House and the [[Yume 2kki:Abyssal Garden|Abyssal Garden's]] Bloodstained Eye House.
Pc yumegamen 03-715.png|'''#715 - "幸せでありますように", by maptsuki''' - View the cutscene in the [[Yume 2kki:Ink Forest|Ink Forest's]] tower.
Pc yumegamen 03-716.png|'''#716 - "あま~い!", by ぴよすけ''' - Enter the [[Yume 2kki:Cube of Sweets|Cube of Sweets]] for the first time.
Pc yumegamen 03-717.png|'''#717 - "妖怪たちの隠れ里", by maptsuki''' - Enter the house in [[Yume 2kki:Haunted Village|Haunted Village]] for the first time.
Pc yumegamen 03-718.png|'''#718 - "sweet home", by impeack''' - Enter the [[Yume 2kki:Pastel Grassland|Pastel Grassland]] for the first time.
Pc yumegamen 03-719.png|'''#719 - "いつかあの町の向こうへ", by maptsuki''' - Enter the [[Yume 2kki:Minor Characters#Helmet Girl|Helmet Girl's]] balcony in [[Yume 2kki:Flying Fish World|Flying Fish World]] for the first time.
Pc yumegamen 03-720.png|'''#720 - "Saikoro Kun’s World", by AcceleratingWind''' - Enter the [[Yume 2kki:Acerola World|Acerola World]] for the first time.
Pc yumegamen 03-721.png|'''#721 - "空虚なサイバー", by maptsuki''' - Enter the small room in the [[Yume 2kki:Void|Void]] for the first time.
Pc yumegamen 03-722.png|'''#722 - "うろ蛇遺跡", by delta_judgment''' - Enter the [[Yume 2kki:Serpent Ruins A|Serpent Ruins A]] for the first time.
Pc yumegamen 03-723.png|'''#723 - "えぴろーぐ", by ぴよすけ''' - View the event in the [[Yume 2kki:Thumbtack World#Cliff|Thumbtack World's]] cliff.
Pc yumegamen 03-724.png|'''#724 - "無限大な夢はこれからも", by maptsuki''' - Enter the [[Yume 2kki:Word World|Word World]] for the first time. If text events are disabled, then enter the [[Yume 2kki:Library|Library]] instead.
Pc yumegamen 03-725.png|'''#725 - "Blossoming Wonderland", by murasakicandytuft''' - Enter the [[Yume 2kki:Blossoming Wonderland|Blossoming Wonderland]] for the first time.
Pc yumegamen 03-726.png|'''#726 - "Just Out of Reach", by KingKoda''' - View the '''Shimako Deluge''' event with Shimako present in [[Yume 2kki:Wooded Lakeside B|Wooded Lakeside B]].
Pc yumegamen 03-727.png|'''#727 - "拍動の主は何者ぞや", by maptsuki''' - Enter the room with the large beating heart in [[Yume 2kki:Heart World|Heart World]] for the first time.
Pc yumegamen 03-728.png|'''#728 - "すきすきだいすき!", by ぴよすけ''' - Enter the Cheesecake Girl's Room in [[Yume 2kki:Cheesecake Mountain|Cheesecake Mountain]] for the first time.
Pc yumegamen 03-729.png|'''#729 - "アルレシャ", by ぬこかれー''' - Enter the [[Yume 2kki:Alrescha Sea|Alrescha Sea]] for the first time.
Pc yumegamen 03-730.png|'''#730 - "ぷろろーぐ", by ぴよすけ''' - After meeting the requirements (''[[#Wallpaper #730|see below]]'').
Pc yumegamen 03-731.png|'''#731 - "小さなスキマの大きな冒険", by maptsuki''' - Enter all areas of the Realistic Cave, the entrance from [[Yume 2kki:Teleport Maze|Teleport Maze]], and the Black Sheep area in [[Yume 2kki:Realistic Beach|Realistic Beach]] for the first time.
Pc yumegamen 03-732.png|'''#732 - "teru teru bozu", by hexhollows''' - After obtaining the [[Yume 2kki:Effects#Teru Teru Bōzu (Paper Doll)|Teru Teru Bōzu]] effect, and entering [[Yume 2kki:Teru Teru Bozu Pond|Teru Teru Bozu Pond]] for the first time.
Pc yumegamen 03-733.png|'''#733 - "凶眼", by maptsuki''' - After chainsawing five red creatures found in [[Yume 2kki:Wooded Lakeside A|Wooded Lakeside A]], the Boiler Room in [[Yume 2kki:Wooded Lakeside B|Wooded Lakeside B]], [[Yume 2kki:Kaleidoscope World|Kaleidoscope World]], [[Yume 2kki:Streetlight Docks|Streetlight Docks]], and the '''Hexagonal Pillar Passage''' in [[Yume 2kki:Critter Village|Critter Village]].
Pc yumegamen 03-734-2.png|'''#734 - "Vaporwave Mall", by Snoocola''' - After seeing Purple Haze's outfit when [[Yume 2kki:Effects#Red Riding Hood|Red Riding Hood]], [[Yume 2kki:Effects#Tissue|Tissue]], or [[Yume 2kki:Effects#Teru Teru Bōzu (Paper Doll)|Teru Teru Bōzu]] effects are equipped in [[Yume 2kki:Vaporwave Mall|Vaporwave Mall]]
Pc yumegamen 03-735.png|'''#735 - "Deep Red Wilds", by SrHerbii''' - Enter the [[Yume 2kki:Deep Red Wilds|Deep Red Wilds]] for the first time.
Pc yumegamen 03-736.png|'''#736 - "わんにゃんレイバー", by maptsuki''' - Enter the [[Yume 2kki:Inu-san's Psyche|Inu-san's Psyche]] for the first time.
Pc yumegamen 03-737.png|'''#737 - "Edge of the Dream", by Theero''' - Enter the [[Yume 2kki:Celestial Garden|Celestial Garden]] for the first time.
Pc yumegamen 03-738.png|'''#738 - "Bug stage", by akalog''' - Enter the [[Yume 2kki:FC Caverns C|FC Caverns C]] for the first time.
Pc yumegamen 03-739.png|'''#739 - "魚の見える待合室で。", by maptsuki''' - Enter the massage room in [[Yume 2kki:Cyber Bar|Cyber Bar]] for the first time.
Pc yumegamen 03-740.png|'''#740 - "deep red descent", by cosmiixsoda''' - Enter the '''Hellish Bloody Maze''' in [[Yume 2kki:Bleeding Mushroom Garden#Hellish Bloody Maze|Bleeding Mushroom Garden]] for the first time.
Pc yumegamen 03-741.png|'''#741 - "朱に交われば赤くなる", by maptsuki''' - Enter the priestess's room in [[Yume 2kki:Vermilion Bamboo Forest|Vermilion Bamboo Forest]] and [[Yume 2kki:Minor Characters#Akako|Akako's]] area in [[Yume 2kki:White Scarlet Exhibition|White Scarlet Exhibition]] for the first time.
Pc yumegamen 03-742.png|'''#742 - "Welcome Company", by Umbrakinetic''' - Enter the [[Yume 2kki:Glowing Stars World|Glowing Stars World]] for the first time.
Pc yumegamen 03-743.png|'''#743 - "大和魂!", by ぬこかれー''' - After meeting with all characters on this wallpapers (''[[#Wallpaper #743|see below]]'').
Pc yumegamen 03-744.png|'''#744 - "Reaching for nature", by renami''' - Enter the [[Yume 2kki:Butterfly Garden|Butterfly Garden]] for the first time.
Pc yumegamen 03-745.png|'''#745 - "ゃみヵゎぅ3千ャン", by ぬこかれー''' - Enter the main area and the '''Hospital Outlook''' sub-area of [[Yume 2kki:Sweet Medical Utopia|Sweet Medical Utopia]], and [[Yume 2kki:Metallic Pathway|Metallic Pathway]] for the first time.
Pc yumegamen 03-746.png|'''#746 - "墓場忍者", by rariatoo''' - Enter the [[Yume 2kki:Ninja Town|Ninja Town]] for the first time.
Pc yumegamen 03-747.png|'''#747 - "月夜の薔薇園", by Almis-Shouru''' - See the '''Moonlight View''' in [[Yume 2kki:Rose Manor|Rose Manor]].
Pc yumegamen 03-748.png|'''#748 - "nature's hall", by Tabby''' - Enter the transitional hallways between [[Yume 2kki:Adabana Gardens|Adabana Gardens]] and [[Yume 2kki:Lamplit Stones|Lamplit Stones]].
Pc yumegamen 03-749.png|'''#749 - "playing around", by impeack''' - Play the jump rope game in [[Yume 2kki:Critter Village|Critter Village]].
Pc yumegamen 03-750.png|'''#750 - "Rooftops and traincars ", by renami''' - Enter the '''Sunset Rooftops''' in [[Yume 2kki:Wooded Lakeside A|Wooded Lakeside A]].
Pc yumegamen 03-751.png|'''#751 - "Poseidon", by Jojogape''' - Enter the '''Cetus Fountain Plaza''' in [[Yume 2kki:Poseidon Plaza#Cetus Fountain Plaza|Poseidon Plaza]] for the first time.
Pc yumegamen 03-752.png|'''#752 - "Laughter", by raspergine''' - After interacting with [[Yume 2kki:Minor Characters#Hebiko (Snake Girl)|Hebiko]] in [[Yume 2kki:Blue Forest|Blue Forest]].
Pc yumegamen 03-753.png|'''#753 - "Candyland", by na.shi''' - After seeing [[Yume 2kki:Minor Characters#Candyhead|Candyhead]] in [[Yume 2kki:Sugar World|Sugar World]].
Pc yumegamen 03-754.png|'''#754 - "Little sweet cat", by renami''' - After interacting with a cat named [[Yume 2kki:Minor Characters#Lila|Lila]] in [[Yume 2kki:Spacey Retreat|Spacey Retreat]].
Pc yumegamen 03-755.png|'''#755 - "ラジカセに耳を傾けて", by rariatoo''' - After interacting with the boombox in [[Yume 2kki:Green Pattern World|Green Pattern World]].
Pc yumegamen 03-756.png|'''#756 - "Glass Case", by na.shi''' - Enter the [[Yume 2kki:Herbarium|Herbarium]] for the first time.
Pc yumegamen 03-757.png|'''#757 - "visine world", by memorisleep''' - Enter the main area of [[Yume 2kki:Visine World|Visine World]] for the first time.
Pc yumegamen 03-758.png|'''#758 - "ネオンダンス", by セチ''' - Equip the [[Yume 2kki:Effects#Marginal|Marginal]] effect in [[Yume 2kki:Neon Suburbs#Party Room|Neon Suburbs' Party Room]]
Pc yumegamen 03-759.png|'''#759 - "浅き夢にて笑みもせず", by しじま''' - See the [[Yume 2kki:Calcarina Sea|Calcarina Sea]] both at day and night.
Pc yumegamen 03-760.png|'''#760 - "WELCOME TO THE [REDACTED]", by 紫の夢''' - Enter the [[Yume 2kki:Smiley Signs World|Smiley Signs World]] for the first time.
Pc yumegamen 03-761.png|'''#761 - "Immersed nap", by renami''' - Interact with the hospital bed in the Sunset Rooftop of [[Yume 2kki:Wooded Lakeside A#Sunset Rooftop|Wooded Lakeside A]].
Pc yumegamen 03-762.png|'''#762 - "繋がるように", by ナイ''' - Find [[Yume 2kki:Shimako|Shimako]] across time and space ([[#Wallpaper #762|see below]]).
Pc yumegamen 03-763.png|'''#763 - "Starry sky tower", by renami''' - Fly across the night sky on top of the puzzly tower in [[Yume 2kki:Jigsaw Puzzle World|Jigsaw Puzzle World]].
Pc yumegamen 03-764.png|'''#764 - "prismatic sight", by Lychee''' - Enter [[Yume 2kki:Rainbow Silhouette World|Rainbow Silhouette World]] for the first time.
Pc yumegamen 03-765.png|'''#765 - "彼女は今より良い場所にいます", by 紫の夢''' - Obtain [[Yume 2kki:Menu Themes|Menu Theme #36]] in the [[Yume 2kki:Originator Garden|Originator Garden]].
Pc yumegamen 03-766.png|'''#766 - "進歩", by Nezzzu''' - Obtain the [[Yume 2kki:Effects#Stretch|Stretch]] effect, the [[Yume 2kki:Effects#Child|Child]] effect and the temporary tiny Urotsuki mask in [[Yume 2kki:Red Brick Maze|Red Brick Maze]].
Pc yumegamen 03-767.png|'''#767 - "Sweet Remedies", by Kumi''' - Enter the [[Yume 2kki:Sweet Medical Utopia|Sweet Medical Utopia]] for the first time.
Pc yumegamen 03-768.png|'''#768 - "Salty Sea", by na.shi''' - Enter the lighthouse in [[Yume 2kki:Himalayan Salt Shoal#Lighthouse|Himalayan Salt Shoal]] for the first time.
Pc yumegamen 03-769.png|'''#769 - "ちょっとおじゃまします", by rariatoo''' - Enter [[Yume 2kki:Domino Constructions#The Bar|Domino Constructions' bar]] for the first time.
Pc yumegamen 03-770-2.png|'''#770 - "Amoeba Woods", by Snoocola''' - Enter the [[Yume 2kki:Amoeba Woods|Amoeba Woods]] for the first time.
Pc yumegamen 03-771.png|'''#771 - "Calming essence", by renami''' - Enter the [[Yume 2kki:Lavender Waters|Lavender Waters]] for the first time.
Pc yumegamen 03-772.png|'''#772 - "なぜ血のような匂いが...?", by 紫の夢''' - Enter the [[Yume 2kki:Blue Lavender Shoal|Blue Lavender Shoal]] for the first time.
Pc yumegamen 03-773.png|'''#773 - "まんまる red face", by maptsuki''' - Find all the red faces shown on this wallpaper ([[#Wallpaper #773|see below]]).
Pc yumegamen 03-774.png|'''#774 - "GOLDEN Urotsuki", by Nakkus57''' - Obtain the [[Yume 2kki:Masks/Others#Bean|Gold Urotsuki]] mask in the [[Yume 2kki:Legacy Nexus|Legacy Nexus]].
Pc yumegamen 03-775.png|'''#775 - "梅雨の池 しとどに濡るる 顔の岩", by maptsuki''' - Find the red monster's room in the [[Yume 2kki:Shell Lake|Shell Lake]].
Pc yumegamen 03-776.png|'''#776 - "kirakira", by たまごやき''' - Enter [[Yume 2kki:Rainbow Silhouette World|Rainbow Silhouette World]] for the first time.
Pc yumegamen 03-777.png|'''#777 - "せがのびる ゆめをみた", by maptsuki''' - Visit both the blue room in the [[Yume 2kki:Graffiti Maze|Graffiti Maze]] and the silhouette woman's room at the end of the [[Yume 2kki:Bodacious Rotation Station#Tunnel Path|Tunnel Path]].
Pc yumegamen 03-778.png|'''#778 - "Path to Leda", by Nakkus57''' - Enter the [[Yume 2kki:Radiant Rainbow Reef#Xylophone Path|Xylophone Path]] for the first time.
Pc yumegamen 03-779.png|'''#779 - "わたしのせかい", by yorui''' - Find and approach the large three-eyed Toxic Scholar in [[Yume 2kki:Nerium Lab#Pink Hell|Nerium Lab's Pink Hell]].
Pc yumegamen 03-780.png|'''#780 - "Neon Jelly", by しじま''' - Enter the [[Yume 2kki:Neon Sea|Neon Sea]] for the first time.
Pc yumegamen 03-781.png|'''#781 - "窮屈だね", by knot''' - Enter [[Yume 2kki:Claustrophobia|Claustrophobia]] for the first time.
Pc yumegamen 03-782.png|'''#782 - "AquAriuM", by しじま''' - Enter the aquarium in [[Yume 2kki:Overgrown City#The Aquarium|Overgrown City]] for the first time.
Pc yumegamen 03-783.png|'''#783 - "洞の中に居着く子たち", by maptsuki''' - Interact with both the black-haired woman in the igloos of the [[Yume 2kki:Calcarina Sea#Calcarina Snowfield|Calcarina Snowfield]] and [[Yume 2kki:Minor Characters#Kanashii-tan|Kanashii-tan]] in the [[Yume 2kki:Stone Maze|Stone Maze]].
Pc yumegamen 03-784.png|'''#784 - "コスモス峠", by 焦焦''' - Find [[Yume 2kki:Shimako|Shimako]] in the [[Yume 2kki:Field of Cosmos|Field of Cosmos]].
Pc yumegamen 03-785.png|'''#785 - "どうぞ、こちらをお使いください", by maptsuki''' - Go on a at least one vending machine tour at [[Yume 2kki:Dream Bank|Dream Bank]]'s fourth floor.
Pc yumegamen 03-786.png|'''#786 - "骸露灯のひと時", by rariatoo''' - Buy a snack from the unique vending machine in the [[Yume 2kki:Roadside Forest|Roadside Forest]].
Pc yumegamen 03-787.png|'''#787 - "UNDER-NEON", by しじま''' - Enter the [[Yume 2kki:Ocean Subsurface|Ocean Subsurface]] for the first time.
Pc yumegamen 03-788.png|'''#788 - "散らかってるね?", by rariatoo''' - Visit [[Yume 2kki:Checkerboard Clubhouse|Midoriko's Room]] for the first time.
Pc yumegamen 03-789.png|'''#789 - "赤の奈落", by maptsuki''' - Enter the [[Yume 2kki:Tartaric Abyss|Tartaric Abyss]] for the first time.
Pc yumegamen 03-790.png|'''#790 - "ポリゴンウェイヴ", by しじま''' - Enter the blue version of [[Yume 2kki:Binary World|Binary World]] for the first time.
Pc yumegamen 03-791.png|'''#791 - "猛毒チュウイ", by しじま''' - Enter the [[Yume 2kki:Toxic Sea|Toxic Sea]] for the first time.
Pc yumegamen 03-792.png|'''#792 - "下から覗くんじゃない!", by maptsuki''' - Visit the room with the purple creature in [[Yume 2kki:Ethnic World|Ethnic World]].
Pc yumegamen 03-793.png|'''#793 - "黒魔女サンタさん", by 空澄コルネ''' - Enter the [[Yume 2kki:Snowman World|Snowman World]] for the first time.
Pc yumegamen 03-794.png|'''#794 - "感情列石", by maptsuki''' - Visit the area with blue stones in the [[Yume 2kki:Abyssal Garden|Abyssal Garden]].
Pc yumegamen 03-795.png|'''#795 - "お魚見", by rariatoo''' - Enter the [[Yume 2kki:Checkerboard Clubhouse|Checkerboard Clubhouse]] for the first time.
Pc yumegamen 03-796.png|'''#796 - "G&Bの召喚", by maptsuki''' - Enter both [[Yume 2kki:Shape World|Shape World]]'s house and the [[Yume 2kki:Sakura Ruins#Colored Shapes Zone|Colored Shapes Zone]].
Pc yumegamen 03-797.png|'''#797 - "「彼」の庭", by 空澄コルネ''' - Enter the [[Yume 2kki:Spiked Fence Garden|Spiked Fence Garden]] for the first time.
Pc yumegamen 03-798.png|'''#798 - "灯", by 2京''' - Enter [[Yume 2kki:Frozen Disco|Frozen Disco]]'s main area for the first time.
Pc yumegamen 03-799.png|'''#799 - "分銅ぱーてぃー", by maptsuki''' - Enter the checkered room between [[Yume 2kki:Toy World|Toy World]] and [[Yume 2kki:Day and Night Towers|Day and Night Towers]] or the one between [[Yume 2kki:Toy World|Toy World]] and [[Yume 2kki:Red Brick Maze|Red Brick Maze]].
Pc yumegamen 03-800.png|'''#800 - "集落に降る雪", by rariatoo''' - Enter the [[Yume 2kki:Snowy Apartments|Snowy Apartments]] for the first time.
</gallery>
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<gallery class="center" widths="170">
Pc yumegamen 03-801.png|'''#801 - "自販機体験記", by rariatoo''' - Chainsaw the [[Yume 2kki:Chasers#Shadow Ladies/Black Witches|Shadow Lady]] and get caught by her which traps Urotsuki inside the vending machine in the [[Yume 2kki:Vending Machine Factory|Vending Machine Factory]].
Pc yumegamen 03-802.png|'''#802 - "たまにイエローもどうお?", by maptsuki''' - Change the color scheme to yellow and enter the room that leads to GB Dungeon in [[Yume 2kki:Monochrome GB World|Monochrome GB World]].
Pc yumegamen 03-803.png|'''#803 - "道を誤っても得られるものは", by maptsuki''' - Chainsaw the wrong person in the [[Yume 2kki:Events#High Priestess|High Priestess]] event and exit the room to the '''Exterior Area''' of [[Yume 2kki:Forest Carnival#Exterior Area|Forest Carnival]].
Pc yumegamen 03-804.png|'''#804 - "Rustysleep", by たまごやき''' - Meet with the girl in the small room at the end of the [[Yume 2kki:Rusted Factory|Rusted Factory]].
Pc yumegamen 03-805.png|'''#805 - "崇めよ アガメヨ 上が眼よ", by maptsuki''' - View the Pyramid Gods event in [[Yume 2kki:Green Pattern World|Green Pattern World]].
Pc yumegamen 03-806.png|'''#806 - "呑兵衛すわ朧だ", by 鉾立真虚人''' - After getting drunk at '''The Underground Bar''' in [[Yume 2kki:Japan Town#The Underground Bar|Japan Town]].
Pc yumegamen 03-807.png|'''#807 - "空想vivid decade", by LINE2kki''' - After obtaining the [[Yume 2kki:Effects#Rainbow|Rainbow]] effect and interacting with [[Yume 2kki:Sniper-san|Sniper-san]] in [[Yume 2kki:Azure Overdose Zone|Azure Overdose Zone]].
Pc yumegamen 03-808.png|'''#808 - "きみとなら、どこまでも", by rariatoo''' - Obtain [[Yume 2kki:Menu Themes|Menu Theme #40]] in the [[Yume 2kki:Monochrome GB World|Monochrome GB World]].
Pc yumegamen 03-809.png|'''#809 - "とじこめフレンズ", by rariatoo''' - Crash with [[Yume 2kki:Minor Characters#Biker Urotsuki|Biker Urotsuki]] in the [[Yume 2kki:Highway|Highway]].
Pc yumegamen 03-810.png|'''#810 - "ハッピーエンド", by decinen''' - After completing the event in [[Yume 2kki:Found Forest|Found Forest]].
Pc yumegamen 03-811.png|'''#811 - "LOVEラヴ", by しじま''' - Enter the [[Yume 2kki:Gentle Sea|Gentle Sea]] for the first time.
Pc yumegamen 03-812.png|'''#812 - "dreams of littering", by AcceleratingWind''' - Enter the [[Yume 2kki:Litter Heaven|Litter Heaven]] for the first time.
Pc yumegamen 03-813.png|'''#813 - "赤い怪物1", by 人外''' - Chainsaw the '''Nose Drinker''' at least one time in the [[Yume 2kki:Wooded Lakeside A|Wooded Lakeside A]].
Pc yumegamen 03-814.png|'''#814 - "ピエロとピエロ", by 空澄コルネ''' - Wear the clown mask, obtainable at '''Clementine's Room''' in the [[Yume 2kki:Illuminated Building|Illuminated Building]].
Pc yumegamen 03-815.png|'''#815 - "TESULARIUM", by しじま''' - Enter the aquarium in the [[Yume 2kki:Neon Sea|Neon Sea]].
Pc yumegamen 03-816.png|'''#816 - "sugary safety", by slowpokeladybug''' - Find the [[Yume 2kki:Confection Estate#/media/File:Confection Estate 7.png|Art Student]] in the [[Yume 2kki: Confection Estate|Confection Estate]] and equip the [[Yume 2kki:Effects#Cake|Cake effect]] near her.
Pc yumegamen 03-817.png|'''#817 - "A lonely, broken city", by Holdery''' - Enter the [[Yume 2kki:Broken City|Broken City]] for the first time.
Pc yumegamen 03-818.png|'''#818 - "赤い怪物2", by 人外''' - Chainsaw the big red face in the [[Yume 2kki:Kaleidoscope World|Kaleidoscope World]].
Pc yumegamen 03-819.png|'''#819 - "ハート迷路", by 空澄コルネ''' - Enter the [[Yume 2kki:Heart Maze|Heart Maze]] for the first time.
Pc yumegamen 03-820.png|'''#820 - "赤い怪物3", by 人外''' - Chainsaw the red creature in [[Yume 2kki:Streetlight Docks|Streetlight Docks]].
Pc yumegamen 03-821.png|'''#821 - "ユウフユウ", by しじま''' - Enter the pyramid at the end of the road in [[Yume 2kki:Mare Tranquillitatis|Mare Tranquillitatis]].
Pc yumegamen 03-822.png|'''#822 - "終着水", by しじま''' - Enter the main section of the [[Yume 2kki:Dream Beach|Dream Beach]] for the first time (The beach itself).
Pc yumegamen 03-823.png|'''#823 - "Silly Blob", by Ronya''' - Enter the '''Blob of Good Fortune''' room in the [[Yume 2kki:Sandstone Brick Maze|Sandstone Brick Maze]].
Pc yumegamen 03-824.png|'''#824 - "tower", by spicy166''' - Obtain the [[Yume 2kki:Effects#Tissue|Tissue effect]] in [[Yume 2kki:White Fern World|White Fern World]].
Pc yumegamen 03-825.png|'''#825 - "future’s warmth", by AcceleratingWind''' - Interact with [[Yume 2kki:Pollution District#/media/File:Pollutiondistrict11.png|Cara]] in the [[Yume 2kki:Pollution District|Pollution District]] while having no effects equipped.
Pc yumegamen 03-826.png|'''#826 - "FLAPPING WATER", by しじま''' - Enter the [[Yume 2kki:Tomb of Velleities|Tomb of Velleities]] for the first time.
Pc yumegamen 03-827.png|'''#827 - "赤い怪物4", by 人外''' - Chainsaw any section of the red creature in the [[Yume 2kki:Critter Village#Hexagonal Pillar Passage|Hexagonal Pillar Passage]].
Pc yumegamen 03-828.png|'''#828 - "Icy Gardens", by SeashellSai''' - Enter the '''Icy Garden''' in [[Yume 2kki:Wooden Polycube Ruins#Icy Garden|Wooden Polycube Ruins]] for the first time.
Pc yumegamen 03-829.png|'''#829 - "Sanctuary Much", by M.O.''' - Enter the [[Yume 2kki:Sanctuary|Sanctuary]] for the first time.
Pc yumegamen 03-830.png|'''#830 - "悲しげな顔の", by 空澄コルネ''' - Equip the [[Yume 2kki:Masks/Others#AcceleratingWind|Window mask]] in the [[Yume 2kki:Binding Site|Binding Site]].
Pc yumegamen 03-831.png|'''#831 - "赤い怪物5", by 人外''' - Chainsaw the red creature in [[Yume 2kki:Wooded Lakeside B|Wooded Lakeside B' Boiler Room]].
Pc yumegamen 03-832.png|'''#832 - "DropSea", by しじま''' - Enter the reef in [[Yume 2kki:Atlantis#The Reef|Atlantis]] for the first time.
Pc yumegamen 03-833.png|'''#833 - "Birds By The Dock", by Eeeg''' - Enter the '''Present Park''' in [[Yume 2kki:Dream Route#Present Park|Dream Route]] for the first time.
Pc yumegamen 03-834.png|'''#834 - "pumpkin city stroll", by hexhollows''' - Enter the [[Yume 2kki:Pumpkin City|Pumpkin City]] for the first time.
Pc yumegamen 03-835.png|'''#835 - "始まりの夜", by しじま''' - Lead Urotsuki across the sea of dreams ([[#Wallpaper #835|see below]]).
</gallery>
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</center>


==Specifications==


<gallery position="center" widths="127" captionsize="small" orientation="none">
===Wallpaper #43===
Pc_yumegamen_000.png|'''#0 - "your"''' - Can be enabled by choosing the second option in the Picture menu of [[Computer|Urotsuki's PC]]
*Enter the southernmost room of the [[Yume 2kki:Dark Room|Dark Room]], where [[Yume 2kki:Oni Musume|Oni Musume]] is located.
Pc_yumegamen_default.png|'''#1 - "Default"''' - The computer's default wallpaper
*Enter the [[Yume 2kki:Apartments|Apartments]].
pc yumegamen 03-1.png|'''#2 - "Uro Check"''' - After first clicking on the Picture icon in the Tools section on your computer
*Interact with all the books in the first three rows of the [[Yume 2kki:Library|Library]].
Pc yumegamen 03-2.png|'''#3 - "Dream Sheep"''' - After sleeping 3 times
**This includes the book that serves as a shortcut to the [[Yume 2kki:Apartments|Apartments]].
Pc yumegamen 03-3.png|'''#4 - "Blue Passage"''' - When you first enter the Hand Hub
**If the book has more than one page, check all pages.
Pc yumegamen 03-4.png|'''#5 - "Buddha"''' - When you activate the Buddha Rave event in Marijuana Goddess World
**In the third row, the book two shelves to the right from the ladder is not required for this wallpaper.
Pc yumegamen 03-5.png|'''#6 - "Dot Urotsuki"''' - After collecting at least 4 effects
Pc yumegamen 03-6.png|'''#7 - "OG3 Dance"''' - When you interact with the painting of the same image in the Art Gallery
Pc yumegamen 03-7.png|'''#8 - "The Mysterious World"''' - When you interact with the painting of the same image in the Art Gallery
Pc yumegamen 03-8.png|'''#9 - "heart256"''' - After looking at the fourth book from Urotsuki's left on the second bookcase in the Library
Pc yumegamen 03-9.png|'''#10 - "Remote Island"''' - After traveling to the end of the top right path of the Highway.
Pc yumegamen 03-10.png|'''#11 - "2."''' - Get 9 effects (including the Instructions).
Pc yumegamen 03-11.png|'''#12 - "Crocodile Dog"''' - After going to the "Green Monster Party" in Garden World
Pc yumegamen 03-12.png|'''#13 - "Fairytale 11"''' - When you first enter Theatre World
Pc yumegamen 03-13.png|'''#14 - "Alley"''' - When you first enter Japan Town
Pc yumegamen 03-14.png|'''#15 - "Rainbow"''' - After getting the Rainbow effect
Pc yumegamen 03-15.png|'''#16 - "Japanese Urotsuki"''' - After sleeping 10 times
Pc yumegamen 03-16.png|'''#17 - "Master"''' - When you first enter the Underground Bar
Pc yumegamen 03-17.png|'''#18 - "Sky With A Rainbow"''' - When you use the Rainbow effect at the Snowy Pipe Organ
Pc yumegamen 03-18.png|'''#19 - "TV Rodeo"''' - When you first enter room with the purple wavy lines on the floor at the Underwater Amusement Park
Pc yumegamen 03-19.png|'''#20 - "Dancer"''' - When triggering Odorika's full screen dance event
Pc yumegamen 03-20.png|'''#21 - "Effects Festival"''' - When you collect at least 10 effects
Pc yumegamen 03-21.png|'''#22 - "Provost"''' - When encountering the Commando and Provost-san when the submarine is not open
Pc yumegamen 03-22.png|'''#23 - "Childbirth"''' - After encountering Mother in the Urotsuki's Dream Apartments
Pc yumegamen 03-23.png|'''#24 - "Scars"''' - When you interact with the giant mannequin in Nail World
Pc yumegamen 03-24.png|'''#25 - "Signs"''' - When you first enter Sign World
Pc yumegamen 03-25.png|'''#26 - “Space”''' - After chainsawing Tapir-San's back to get into Space
Pc yumegamen 03-26.png|'''#27 - "White Twintails"''' - After getting the Twintails effect
Pc yumegamen 03-27.png|'''#28 - "Octopus Man"''' - After using the Fairy effect on Tako Otoko
Pc yumegamen 03-28.png|'''#29 - "Painter"''' - After entering the first painting you see in the Art Gallery after going through the easel
Pc yumegamen 03-29.png|'''#30 - "Giant Squid"''' - When you first enter the reef of Atlantis
Pc yumegamen 03-30.png|'''#31 - "Order"''' - When you swim down the road leading to the Underwater Amusement Park
pc yumegamen 03-31.png|'''#32 - "Aojiru"''' - After interacting with Aojiru/"Cripple-tan"
Pc yumegamen 03-32.png|'''#33 - "Boy 1"''' - After getting the Boy effect
Pc yumegamen 03-33.png|'''#34 - "Comic Urotsuki"''' - Get at least 14 effects
Pc yumegamen 03-34.png|'''#35 - "Gakuran"''' - After getting the School Boy effect
Pc yumegamen 03-35.png|'''#36 - "Spring"''' - After getting the Spring effect
Pc yumegamen 03-36.png|'''#37 - "TV"''' - When you enter Urotsuki's Dream Apartments and turn on the TV
Pc yumegamen 03-37.png|'''#38 - "Heart"''' - After entering Valentine Land from Sign World
pc yumegamen 03-38.png|'''#39 - "Chocolate"''' - When you first enter Chocolate World
Pc yumegamen 03-39.png|'''#40 - "Park"''' - After chainsawing the sane Shadow Woman in Forest World, going underground and then emerging
pc yumegamen 03-40.png|'''#41 - “Doppelganger”''' - When using the glasses effect on the nighttime ledge in Day & Night Towers
Pc yumegamen 03-41.png|'''#42 - “Headless Woman”''' - When you interact with the Music Box Woman found in Nail World
Pc yumegamen 03-42.png|'''#43 - "Director's Daughter"''' - After interacting with Oni Musume and reading every book in the Library
Pc yumegamen 03-43.png|'''#44 - "Even Without Support"''' - When you interact with the painting of the same image in the Art Gallery
Pc yumegamen 03-44.png|'''#45 - “Hourglass Desert”''' - When you first enter the Hourglass Desert
pc yumegamen 03-45.png|'''#46 - “Confinement”''' - When you first enter the clown's dungeon in the Underwater Amusement Park
Pc yumegamen 03-46.png|'''#47 - “Those Who Wait”''' - After interacting with the Boy on the Bench in the Blue Forest
Pc yumegamen 03-47.png|'''#48 - “Twins”''' - After interacting with the Beret Twins
Pc yumegamen 03-48.png|'''#49 - “inu 1”''' - When you first enter Teddy Bear Land
Pc yumegamen 03-49.png|'''#50 - “Megusuri & Hako-ko”''' - After interacting with Megusuri Uri in the Eyeball Shop
Pc yumegamen 03-50.png|'''#51 - "Itetsuki"''' - After trying on the winter gear in the Dressing Room (You must have completed the Plated Snow Country minigame)
Pc yumegamen 03-51.png|'''#52 - “Sweets”''' - After using the Cake effect on Sweets Musume
Pc yumegamen 03-52.png|'''#53 - “Musician & Cat”''' - After meeting Elvis Masada
Pc yumegamen 03-53.png|'''#54 - “Cake-chan”''' - After getting the Cake effect
Pc yumegamen 03-54.png|'''#55 - “Zerisan”''' - Get 20 effects (including the Instructions).
Pc yumegamen 03-55.png|'''#56 - “Mini Game (↑V↑)”''' - After completing the ↑V↑ minigame
pc yumegamen 03-56.png|'''#57 - “Incubation”''' - After coming across the creatures in tanks at the Power Plant
pc yumegamen 03-57.png|'''#58 - "Silhouette"''' - When you first enter Monochrome Street
pc yumegamen 03-58.png|'''#59 - "Uboa"''' - When encountering Dogboa
pc yumegamen 03-59.png|'''#60 - "UFO"''' - After getting abducted from the Apartments
pc yumegamen 03-60.png|'''#61 - "Fox"''' - When encountering Yukata
pc yumegamen 03-61.png|'''#62 - "Mars"''' - After interacting with the Blue Crying Man after the Zalgo event
pc yumegamen 03-62.png|'''#63 - "Twintails & Black Telephone"''' - After getting the Twintails effect
pc yumegamen 03-63.png|'''#64 - "Reading Theatre"''' - When using the Telephone effect on Oni Musume while she is reading
pc yumegamen 03-64.png|'''#65 - "Sweets Musume"''' - After using the Cake effect on Sweets Musume
pc yumegamen 03-65.png|'''#66 - "Don't Watch"''' - When you climb up the ladder to Tapir-San's Place
pc yumegamen 03-66.png|'''#67 - "Present/Past"''' - After viewing the lonely Urotsuki event in the Underwater Amusement Park and obtaining Stretch and Child effects
pc yumegamen 03-67.png|'''#68 - "Dreams & Reality"''' - After sleeping 30 times
pc yumegamen 03-68.png|'''#69 - "My Real Studies"''' - After activating the cloning machine in Toy World
pc yumegamen 03-69.png|'''#70 - "Killing Mirror in a Dream"''' - After chainsawing your "reflection" in a room in Day & Night Towers
pc yumegamen 03-70.png|'''#71 - "Monmons"''' - When communicating with the grey NPCs in Marijuana Goddess World
pc yumegamen 03-71.png|'''#72 - "Friend"''' - After getting attacked by the insane Shadow Woman in the Floating Red Tiles world
pc yumegamen 03-72.png|'''#73 - "Twintails Maid"''' - When using the Twintails effect with the maid outfit in the Dressing Room
pc yumegamen 03-73.png|'''#74 - "Turn of the Month"''' - When you activate the Glasses effect during the Lonely Urotsuki event*
pc yumegamen 03-74.png|'''#75 - "Glasses Suit"''' - When using the Glasses effect with the suit in the Dressing Room
pc yumegamen 03-75.png|'''#76 - “Do Not Disturb”''' - After getting the Wolf effect
pc yumegamen 03-76.png|'''#77 - “Sun & Woman”''' - After trying to chainsaw the lady under the big red sun in the Pastel Blue House
pc yumegamen 03-77.png|'''#78 - "Mushroom"''' - After you first enter Mushroom World
pc yumegamen 03-78.png|'''#79 - “Hanging Child”''' - When coming across the Koshukei-tan near the laggy map
pc yumegamen 03-79.png|'''#80 - “Detour Around My Face”''' - After walking near your ghost in Atlantis
pc yumegamen 03-80.png|'''#81 - "Monster"''' - After eating the cheese that turns you giant in Toy World and crushing a certain amount of buildings in Mini-Town
pc yumegamen 03-81.png|'''#82 - "Watering"''' - After talking to the Farmer in Farm World
pc yumegamen 03-82.png|'''#83 - "Howling At The Moon"''' - When using the Wolf effect to howl at the moon on the nighttime in Day & Night Towers
pc yumegamen 03-83.png|'''#84 - "Not & Marginal"''' - After reading the first book on Urotsuki's left on the first bookcase in the Library
pc yumegamen 03-84.png|'''#85 - "Do You Also"''' - After interacting with Oni Musume while she's reading
pc yumegamen 03-85.png|'''#86 - "★Penguin★"''' - After getting the Penguin effect
pc yumegamen 03-86.png|'''#87 - "My World"''' - When you first enter the Nexus
pc yumegamen 03-87.png|'''#88 - "Director"''' - After interacting with Yume in Tapir-San's Place
pc yumegamen 03-88.png|'''#89 - "bonsoir, mon reve"''' - After visiting all the landmarks on the wallpaper
pc yumegamen 03-89.png|'''#90 - "Dreams・Dreams・Dreams"''' - After getting the Child effect
pc yumegamen 03-90.png|'''#91 - "B-Kun Excretion Festival"''' - After using the Boy effect in the Bathroom in the Dark Room
pc yumegamen 03-91.png|'''#92 - "Box Child"''' - When finding Hakoko in the box in the Eyeball Shop
pc yumegamen 03-92.png|'''#93 - "Dokokano Night B"''' - After laying in Urotsuki's bed in the dreamworld.
pc yumegamen 03-93.png|'''#94 - "TP Child Alone"''' - When you use the child effect before viewing the Lonely Urotsuki event at the Underwater Amusement Park
pc yumegamen 03-94.png|'''#95 - "Why? BOKN Cliff"''' - When you chainsaw the girl at the Outlook in the Invisible Maze
pc yumegamen 03-95.png|'''#96 - "They're Scraped"''' - When you look at the fifth book from Urotsuki's right on the first bookcase in the Library
pc yumegamen 03-96.png|'''#97 - "20"''' - Multiple interactions (''see below'')
pc yumegamen 03-97.png|'''#98 - "Me Without Color"''' - After obtaining at least 20 effects
pc yumegamen 03-98.png|'''#99 - "Maiko"''' - After getting the Maiko effect
pc yumegamen 03-99.png|'''#100 - "Full Smile!!"''' - After visiting Smile-san and making him laugh
pc yumegamen 03-100.png|'''#101 - "Crying/Laughing"''' - After chainsawing the crying white creature in Blood World
pc yumegamen 03-101.png|'''#102 - "Hat"''' - After meeting the lady underneath the big red sun in the Pastel Blue House
pc yumegamen 03-102.png|'''#103 - "Drunk"''' - When you buy one or more drinks at the Underground Bar
pc yumegamen 03-103.png|'''#104 - "Where You Are Staring"''' -  When encountering a sane Shadow Woman
pc yumegamen 03-104.png|'''#105 - "Fall"''' - After falling down from completing the Penguin GB Game in Urotsuki's Dream Apartments
pc yumegamen 03-105.png|'''#106 - "Red Book"''' - After first interacting with Oni Musume
pc yumegamen 03-106.png|'''#107 - "Submerged Underwater"''' - When using the Glasses effect near the puppet theatre on the Ocean Floor
pc yumegamen 03-107.png|'''#108 - "Chainsaw"''' - After getting the Chainsaw effect
pc yumegamen 03-108.png|'''#109 - "Circus Tent"''' - After finding the albino girl in the tent at the Circus and escaping without the clown trapping you
pc yumegamen 03-109.png|'''#110 - "Plaster Cast"''' - After getting the Cripple effect
pc yumegamen 03-110.png|'''#111 - "Sink"''' - When you first go to the Ocean Floor via the submarine
pc yumegamen 03-111.png|'''#112 - "How Is This In My Room?"''' - After encountering the long-haired girl in Urotsuki's Dream Apartments
pc yumegamen 03-112.png|'''#113 - "dream"''' - After sleeping 35 times.
pc yumegamen 03-113.png|'''#114 - "! TP Human Sacrifice"''' - After Urotsuki gets crushed on one of the pillars at the Underwater Amusement Park
pc yumegamen 03-114.png|'''#115 - "I Will Not Come Back, Box Child"''' - When using the Bug or Fairy effect to make Hakoko pop her head out
pc yumegamen 03-115.png|'''#116 - "Urotsuki"''' - When you have 22 effects (counting the Instructions)
pc yumegamen 03-116.png|'''#117 - "Without Zero"''' - When encountering the XY twins in the Apartments
pc yumegamen 03-117.png|'''#118 - "Bonk!"''' - After getting the Child effect
pc yumegamen 03-118.png|'''#119 - "You Can't, Red"''' - After getting the Red Riding Hood effect
pc yumegamen 03-119.png|'''#120 - "Devas' Confinement"''' - After getting caught by all the shadow chasers on this wallpaper
pc yumegamen 03-120.png|'''#121 - "Black Witch Invisibility"''' - After using the Invisible effect on the sane Shadow Woman found in front of the tic-tac-toe board in Toy World
pc yumegamen 03-121.png|'''#122 - "Two Submarine People"''' - When encountering the Commando and Provost-san
pc yumegamen 03-122.png|'''#123 - "Whoa! Dazzling"''' - When you first enter the room with the silhouette on the ground in the Pastel Blue House
pc yumegamen 03.jpg|'''#124 - "Papa T"''' - When you interact with the Blue NPC in the Arrow Maze
pc yumegamen 03-124.png|'''#125''' - When you first enter the Broken Faces Area
pc yumegamen 03-125.png|'''#126 - "Tissue"''' - After getting the Tissue effect
pc yumegamen 03-126.png|'''#127 - "Red Love"''' - After getting the Chainsaw effect and sleeping at least 13 times
pc yumegamen 03-127.png|'''#128 - "Amentia"''' - After getting 22 effects
pc yumegamen 03-128.png|'''#129 - "Urotsuki Covered in Blood"''' - After Urotsuki gets crushed on one of the pillars at the Underwater Amusement Park
pc yumegamen 03-129.png|'''#130 - "Tatami Room Loneliness""''' When you first visit the giant bedroom from Toy World or the Gray Road
pc yumegamen 03-130.png|'''#131 - "A Chainsaw"''' - After getting the Chainsaw effect
pc yumegamen 03-131.png|'''#132 - "In the Water Tank"''' - After visiting the Power Plant and falling into one of the tanks
pc yumegamen 03-132.png|'''#133 - "Residents of the Dream World"''' - After meeting all the characters on this wallpaper
pc yumegamen 03-133.png|'''#134 - "Amusement Park Loneliness"''' - After viewing the Lonely Urotsuki event in the Underwater Amusement park and obtaining the Child effect
pc yumegamen 03-134.png|'''#135 - "Little Red Riding Hood"''' - After getting the Red Riding Hood effect
pc yumegamen 03-135.png|'''#136 - "Prince & Princess"''' - After encountering the prince and princess cutouts in Theatre World
pc yumegamen 03-136.png|'''#137 - "Shrine"''' - When you first enter the Shinto Shrine
pc yumegamen 03-137.png|'''#138 - "Bathhouse Scene"''' - When you first enter the Bathhouse
pc yumegamen 03-138.png|'''#139 - "Everyone's Dream"''' - After getting the 1st Ending
pc yumegamen 03-139.png|'''#140 - "Dolphin Puzzle"''' - After unlocking all the Kura Puzzles and solving at least one
pc yumegamen 03-140.png|'''#141 - "Flesh & Blood Babies"''' - When you first enter the Closet Pinwheel Path
pc yumegamen 03-141.png|'''#142''' - After playing for 30 minutes (not including time the menu is open)
pc yumegamen 03-142.png|'''#143 - "Fiction & Reality"''' - After seeing the monochrome boy change to red on the Sakura Path in the Shinto Shrine
pc yumegamen 03-143.png|'''#144 - "I Dreamed of the Universe."''' - When you first enter Flying Fish World
pc_yumegamen_03-144.png|'''#145 - "Sneering Shadow img"''' - When you use the Telephone effect on Smile-San in Flying Fish World
pc_yumegamen_03-145.png|'''#146 - "Rainbow Bridge"''' - When you use the Teru Teru Bōzu and Rainbow effects to make a bridge at the Tribe Settlement
pc yumegamen 03-146.png|'''#147 - "Those Who Lurk Underground"''' - When you first go to the Underground TV Complex
pc yumegamen 03-147.png|'''#148 - "Soldier"''' - When you go to the room with the army NPCs in the FC Basement
pc yumegamen 03-148.png|'''#149 - "Momentary Break"''' - After you change into the swimsuit at the hotel in Japan Town
pc_yumegamen_03-149.png|'''#150 - "Starting the Pulse"''' - When you use the lantern effect in Heart World
pc_yumegamen_03-150.png|'''#151 - "DimensionWorld"''' - After seeing every minor event in flying fish world (''see below'')
pc_yumegamen_03-151.png|'''#152 - "Haniwa"''' - After you view the Haniwa Dance event at the Haniwa Temple
pc_yumegamen_03-152.png|'''#153 - "Egg"''' - After visiting 95% (or more) of the maps in the game
pc_yumegamen_03-153.png|'''#154 - "What Do You See?"''' - When you interact with the mirror behind the witch in Jigsaw Puzzle World using the marginal effect and change into a witch yourself
pc yumegamen 03-154.png|'''#155 - "Brink of the Sky in the Lost Forest"''' - After going down a ladder in a room in the Forest Carnival Interior
2kki-wp156.png|'''#156 - "Toy Box"''' - When you interact with the mirror behind the witch in Jigsaw Puzzle World, then interact with it again using the Polygon effect when it turns purple
2kki-wp-157.png|'''#157 - "Imprisoned Fairy"''' - After getting the Fairy effect
pc yumegamen 03-157.png|'''#158''' - After catching the underwater bus from the Trench Overlook in [[Atlantis]].


Pc yumegamen 03-158.png|'''#159''' - After either interacting with [[Minor Characters#Shimofuri-tan|Shimofuri-tan]] or using the Cake effect near her in [[Cutlery World]]
===Wallpaper #89===
*Enter [[Yume 2kki:Chocolate World|Chocolate World]].
*Enter [[Yume 2kki:Graveyard World|Graveyard World]].
*Enter the chainsaw area in the [[Yume 2kki:Hospital#Hospital Outskirts|Hospital Outskirts]].
*Enter [[Yume 2kki:Japan Town|Japan Town]] or the [[Yume 2kki:Maiden Outlook|Maiden Outlook]].
*Enter the [[Yume 2kki:Sewers|Sewers]] found after [[Yume 2kki:Japan Town|Japan Town]] or [[Yume 2kki:Japan Town#The Hotel|The Hotel]] in Japan Town.
*Enter [[Yume 2kki:Garden World|Garden World]] (Daytime).
*Enter [[Yume 2kki:Sign World#Sign World A|Sign World A]].
*Enter [[Yume 2kki:Visine World|Visine World]] and the path to [[Yume 2kki:Guts World|Guts World]] from this area.
*Enter the [[Yume 2kki:Hourglass Desert|Hourglass Desert]].


Pc yumegamen 03-159.png|'''#160''' - By using the Telephone Effect at the TV room in [[Flying Fish World]].
===Wallpaper #97===
*Set a Monmon (spherical bug creature) on fire using the [[Yume 2kki:Effects#Lantern|Lantern]] effect in [[Yume 2kki:Marijuana Goddess World|Marijuana Goddess World]]
*Go into the small room backstage in the [[Yume 2kki:Dark Room|Dark Room]]'s theatre where the mushroom creatures are.
*Touch the piano in the [[Yume 2kki:Snowy Pipe Organ|Snowy Pipe Organ]] that takes you to [[Yume 2kki:Atlantis|Atlantis]].
*Visit the river in the [[Yume 2kki:Tribe Settlement|Tribe Settlement]].
*Enter the TV gallery in the pink faces area at the [[Yume 2kki:Underwater Amusement Park|Underwater Amusement Park]]
*Watch the pyramid dancers event in the brown eye area at the [[Yume 2kki:Underwater Amusement Park|Underwater Amusement Park]]
*Interact with either of the pink / blue NPCs in the pink TV faces area at the [[Yume 2kki:Underwater Amusement Park|Underwater Amusement Park]], or chainsaw the blood-vomiting character in the secret room.
*Visit [[Yume 2kki:Farm World|Farm World]] A.
*Enter [[Yume 2kki:Farm World|Farm World]] B from [[Yume 2kki:Rough Ash World|Rough Ash World]] .
*Find the submarine at [[Yume 2kki:The Docks|The Docks]].
*Enter the UFO in the [[Yume 2kki:Head Wasteland|Head Wasteland]].


Pc yumegamen 03-160.png|'''#161''' - By using the Trombone effect on all the platforms where the colorful faires are stepping on in the [[Binary World]].
===Wallpaper #133===
*Interact with the blue creature at [[Yume 2kki:The Hand Hub|The Hand Hub]] or the one at [[Yume 2kki:Japan Town|Japan Town]] .
*Interact with [[Yume 2kki:Minor Characters#Anubis|Anubis]] at the [[Yume 2kki:Hourglass Desert|Hourglass Desert]]
*Interact with one of the purple creatures at [[Yume 2kki:Graveyard World|Graveyard World]].
*Interact with the Purple Demon at the [[Yume 2kki:Art Gallery|Art Gallery]].
*Watch the pyramid dancers event in the brown eye area at the [[Yume 2kki:Underwater Amusement Park|Underwater Amusement Park]].
*Interact with the floating black creature on the bridge at the [[Yume 2kki:Day and Night Towers|Day and Night Towers]].
*Interact with the creatures on the other side of the river at the [[Yume 2kki:Tribe Settlement|Tribe Settlement]].


Pc yumegamen 03-161.png|'''#162'''
===Wallpaper #151===
*Get the [[Yume 2kki:Effects#Glasses|Glasses]] effect from the [[Yume 2kki:Dark Museum|Dark Museum]].
*Visit [[Yume 2kki:Minor Characters#Smile-san|Smile-San]] and use the [[Yume 2kki:Effects#Telephone|Telephone]] effect to make him laugh.
*Use the [[Yume 2kki:Effects#Fairy|Fairy]] effect in the [[Yume 2kki:Urban Street Area|Urban Street Area]] to make the turntables appear, then lay down a chill jam on them.
*See [[Yume 2kki:Minor Characters#Nichiyo-san|Nichiyo-san]] at the bus stop while she is in sprite form, on the way to [[Yume 2kki:Flying Fish World|Urotsuki's Dream Scene]]. (1/8 chance every time you enter the room.)
*Go to the [[Yume 2kki:Flying Fish World|monochrome room]] and interact with the big eye on the wall, then watch the fullscreen event.
*Go to the [[Yume 2kki:Flying Fish World|TV room]] and use the Telephone effect to cover the screen with static.
*Go to the [[Yume 2kki:Space|Space Playground]] and unequip the [[Yume 2kki:Effects#Spacesuit|Spacesuit]] effect, then watch the fullscreen event.
* Sit on the block in the Twin Mountains section in [[Yume 2kki:Flying Fish World|Flying Fish World]].
*Visited various areas and unlock their BGMs (still mostly in [[Yume 2kki:Flying Fish World|Flying Fish World]], for more information follow the link):
**The Clock Room
**The Monochrome Room with the large eye
**The balcony in [[Yume 2kki:Minor Characters#Helmet Girl|Helmet Girl's]] room
** The Moonlit Purple Balcony
**Flying Fish World's "hidden seed room" (you must have the Glasses effect to trigger the event there)
**The small playground in [[Yume 2kki:Space|Space]]


Pc yumegamen 03-162.png|'''#163'''
===Wallpaper #218===
*Visit [[Yume 2kki:Graveyard World|Graveyard World]].
*Visit the passage between [[Yume 2kki:Garden World|Garden World]] and the [[Yume 2kki:Hospital|Hospital]].
*Enter the leftmost door in the first corridor of the [[Yume 2kki:Hospital|Hospital]].
*Get the [[Yume 2kki:Effects#Grave|Grave]] effect.


</gallery>
===Wallpaper #222===
*Watch the pyramid dancers event in the brown eye area at the [[Yume 2kki:Underwater Amusement Park|Underwater Amusement Park]].
*Interact with Odorika while having the [[Yume 2kki:Effects#Maiko|Maiko]] effect equipped.
*Pay for a drink at the bar in [[Yume 2kki:Japan Town|Japan Town]].
*Enter [[Yume 2kki:Dream Mexico|Dream Mexico]].
*Enter to the area behind the counter in the [[Yume 2kki:Eyeball Archives|Eyeball Archives]].
 
===Wallpaper #338===
*'''Please note to specifically enter the Mushroom Room in Floating Catacombs. Missing it will prevent unlocking the wallpaper.'''
The route that must be taken is the following:
*The Nexus → [[Yume 2kki:Marijuana Goddess World|Marijuana Goddess World]] → [[Yume 2kki:Dark Room|Dark Room]] → [[Yume 2kki:Snowy Forest|Snowy Forest]] → [[Yume 2kki:Techno Condominium|Techno Condominium]] → [[Yume 2kki:Cotton Candy Haven|Cotton Candy Haven]] → [[Yume 2kki:Wooden Polycube Ruins|Wooden Polycube Ruins]] → [[Yume 2kki:Nocturnal Grove|Nocturnal Grove]] → [[Yume 2kki:Lost Creek|Lost Creek]] → [[Yume 2kki:Cloaked Pillar World|Cloaked Pillar World]] → [[Yume 2kki:Viridescent Temple|Viridescent Temple]] → [[Yume 2kki:Floating Catacombs|Floating Catacombs]] (Mushroom Room) → [[Yume 2kki:Fossil Lake|Fossil Lake]] → [[Yume 2kki:Subterranean Plant|Subterranean Plant]] → [[Yume 2kki:Aurora Lake|Aurora Lake]] → [[Yume 2kki:Rainfall Ruins|Rainfall Ruins]] → [[Yume 2kki:Lavender Waters|Lavender Waters]]
 
===Wallpaper #370===
*Play the [[Yume 2kki:Console#Red Blue Yellow (Mini Game B)|Red Blue Yellow]] minigame at least once.
*Go to [[Yume 2kki:Sky Kingdom|Sky Kingdom]] through the [[Yume 2kki:Apartments|Apartments]] connection.
*Interact with the machine in the [[Yume 2kki:Magnet Room|Magnet Room]] after entering from [[Yume 2kki:Stone Maze|Stone Maze]].
 
===Wallpaper #397===
*Enter the [[Yume 2kki:Shop Ruins|Shop Ruins]].
*Enter the Infirmary, Drum Room, or the Chemistry Room in the [[Yume 2kki:Shop Ruins|Shop Ruins]].
*Enter the Chemical Storage also in the [[Yume 2kki:Shop Ruins|Shop Ruins]].
 
===Wallpaper #409===
'''In no particular order.'''
*Enter the [[Yume 2kki:Ocean Subsurface|Ocean Subsurface]].
*Enter the [[Yume 2kki:Ocean Floor|Ocean Floor]].
*Enter [[Yume 2kki:Atlantis|Atlantis]].
 
===Wallpaper #411===
Keep reentering and exiting the factory until the cat appears in the garage on the left. It has a 1/5 chance of appearing every time you enter.
 
===Wallpaper #465===
'''In no particular order.'''
*Get the [[Yume 2kki:Effects#Twintails|Twintails]] effect from [[Yume 2kki:The Deciding Street|The Deciding Street]].
*Enter the [[Yume 2kki:Broken Faces Area|Broken Faces Area]].
*Enter in the [[Yume 2kki:Minor Characters#???-tsuki|???-tsuki]]'s Room in [[Yume 2kki:The Second Nexus|The Second Nexus]].
*Enter in [[Yume 2kki:Lotus Park|Lotus Park]].
 
===Wallpaper #494===
*Enter [[Yume 2kki:Lotus Waters|Lotus Waters]].
*Enter [[Yume 2kki:Tricolor Room#Picture Book|Piano Alley]].
*Enter [[Yume 2kki:Garden of Treachery|Garden of Treachery]].
*Enter [[Yume 2kki:Lavender Waters|Lavender Waters]].
*Enter [[Yume 2kki:Nocturnal Grove|Nocturnal Grove]].
*Enter [[Yume 2kki:Static Labyrinth|Static Labyrinth]].
*Enter [[Yume 2kki:Field of Cosmos|Field of Cosmos]].
*Enter the '''Lunar Sanctuary''' in [[Yume 2kki:Tomb of Velleities|Tomb of Velleities]].
*Enter [[Yume 2kki:Moonview Lane|Moonview Lane]].
*Enter [[Yume 2kki:Wind Turbine Plateau|Wind Turbine Plateau]].
 
===Wallpaper #529===
*Enter [[Yume 2kki:Holiday Hell|Holiday Hell]].
*Enter [[Yume 2kki:Test Facility|Test Facility]].
*Enter [[Yume 2kki:Platformer World|Platformer World]].
*Enter [[Yume 2kki:Abandoned Grounds|Abandoned Grounds]].
*Enter [[Yume 2kki:Tribulation Complex|Tribulation Complex]].
*Enter [[Yume 2kki:Ice Cream Islands|Ice Cream Islands]].
 
===Wallpaper #533===
*Enter [[Yume 2kki:Pin Cushion Vineyard|Pin Cushion Vineyard]] starting from [[Yume 2kki:Glowing Stars World|Glowing Stars World]] path.
*Enter [[Yume 2kki:Tomato World|Tomato World]].
*Enter [[Yume 2kki:Table Scrap Expanse|Table Scrap Expanse]].
*Enter [[Yume 2kki:Bleeding Mushroom Garden|Bleeding Mushroom Garden]].
 
===Wallpaper #597===
*Enter [[Yume 2kki:Field of Cosmos|Field of Cosmos]].
*Enter [[Yume 2kki:Adabana Gardens|Adabana Gardens]].
*Enter [[Yume 2kki:Marshmallow Shallows|Marshmallow Shallows]].
*Enter [[Yume 2kki:Glitched Butterfly Sector|Glitched Butterfly Sector]].
*Enter [[Yume 2kki:Reflecting Electron Zone|Reflecting Electron Zone]].
*Enter [[Yume 2kki:Rainy Apartments|Rainy Apartments]].
 
===Wallpaper #612===
*Interact with the black cat in either floor 5 or the rooftop of [[Yume 2kki:Techno Condominium|Techno Condominium]].
*Enter the Black Cat room in [[Yume 2kki:School|School]].
*See the cat in [[Yume 2kki:Shadow Lady Estate|Shadow Lady Estate]].
*Wear either the black cat or white cat outfit in [[Yume 2kki:Dressing Room|Dressing Room]].
 
[[File:FCBasement4.png|thumb|The room in FC Basement for one of the Wallpaper #631 requirements.]]
===Wallpaper #631===
*Enter [[Yume 2kki:Mushroom World|Mushroom World]].
*Enter [[Yume 2kki:Bug Maze|Bug Maze]].
*Enter [[Yume 2kki:Spore Forest|Spore Forest]].
*Enter the '''Mushroom Room''' in [[Yume 2kki:Floating Catacombs|Floating Catacombs]].
*Enter [[Yume 2kki:Phosphorus World|Phosphorus World]].
*Enter the '''Crystal Chamber''' in [[Yume 2kki:Azure Garden|Azure Garden]]. <!-- note that you only have to enter Azure Garden to fulfill this requirement -->
*Enter [[Yume 2kki:Azure Depths|Azure Depths]].
*Enter the room with the war between two sides that includes the mushroom NPCs in [[Yume 2kki:FC Basement|FC Basement]].
 
===Wallpaper #647===
*Enter [[Yume 2kki:Starfield Garden|Starfield Garden]].
*Enter the '''Ghostly Exhibit''' in [[Yume 2kki:Floral Crossroads|Floral Crossroads]].
*Enter [[Yume 2kki:Enigmatic World|Enigmatic World]].
*Enter [[Yume 2kki:Shell Lake|Shell Lake]].
*Enter [[Yume 2kki:Ghostly Inn|Ghostly Inn]].
*Enter [[Yume 2kki:Vermilion Bamboo Forest|Vermilion Bamboo Forest]].
*Enter [[Yume 2kki:Dreamscape Villa|Dreamscape Villa]].
*Enter the parking area in [[Yume 2kki:Electromagnetic Terminal|Electromagnetic Terminal]].
*Enter [[Yume 2kki:Gentle Sea|Gentle Sea]].
*Enter the main area of [[Yume 2kki:Ocular Spacecraft|Ocular Spacecraft]].
*Enter the one-eyed monster room in [[Yume 2kki:Blood Chamber|Blood Chamber]].


===The specifications for #97 are as follows:===
===Wallpaper #693===
* Set a Monmon (spherical bug creature) on fire using the Lantern ([[Marijuana Goddess World]])
*Enter [[Yume 2kki:Rainy Apartments|Rainy Apartments]].
* Go into the small room backstage in the [[Dark Room]]'s theatre where the mushroom creatures are.
*Save the [[Yume 2kki:Victim|Victim]] in [[Yume 2kki:Snowy Forest|Snowy Forest]].
* Touch the piano that takes you to [[Atlantis]].
*Kill the Victim in Snowy Forest.
* Take any of the passages that lead to the river in the [[Tribe Settlement]].
*See the five different forms of the [[Yume 2kki:Minor Characters#Wintry Attendant|Wintry Attendant]] in [[Yume 2kki:Wintry Cliffs|Wintry Cliffs]].
* Enter the TV gallery. (Underwater Amusement Park)
* Watch the pyramid dancers event. (Underwater Amusement Park)
* Chainsaw the blood-vomiting character from the [[Underwater Amusement Park]] or interact with one of the two circular NPCs shown on the wallpaper.
* Visit [[Farm World]] A.
* Visit [[Farm World]] B.
* Find the submarine at [[The Docks]].
* Enter the UFO in the [[Head Wasteland]].


===Wallpaper #695===
*Enter [[Yume 2kki:Rainy Apartments|Rainy Apartments]].
*Interact with [[Yume 2kki:***-tsuki|???-tsuki]] in [[Yume 2kki:The Second Nexus|The Second Nexus]].
*Enter the president's room in [[Yume 2kki:Secret Society|Secret Society]].
*Interact with [[Yume 2kki:Minor Characters#Ninetails|Ninetails]] in [[Yume 2kki:Red Lily Lake|Red Lily Lake]] or [[Yume 2kki:Fox Temple|Fox Temple]].
*Interact with the bluish-gray NPC in [[Yume 2kki:Lost Forest#His House|Lost Forest]]: His House.
*Interact with [[Yume 2kki:Minor Characters#The Lamplighter|The Lamplighter]] in [[Yume 2kki:Rainy Town|Rainy Town]].


===The specifications for #151 are as follows:===
===Wallpaper #730===
* Get the [[Effects#Glasses|Glasses]] Effect from the [[Dark Museum]]
*Enter the '''Abandoned Railway''' in [[Yume 2kki:Rice Field#Abandoned Railway|Rice Field]].
* Visit Smile-San and use the telephone effect to make him laugh.
*Enter [[Yume 2kki:Silent Forest|Silent Forest]].
* Use the fairy effect in the [[Urban Street Area]] to make the turntables appear, then lay down a chill jam on them.
*Enter [[Yume 2kki:Slime Village|Slime Village]].
* See Nichiyo-san at the bus stop while she is in sprite form, on the way to Urotsuki's Dream Scene. (1/8 chance)
*See [[Yume 2kki:Minor Characters#Haniwa-musume|Haniwa-musume]] in [[Yume 2kki:Lonely Home|Lonely Home]].
* Go to the monochrome room and interact with the big eye on the wall, then watch the fullscreen event.
*View the event in the [[Yume 2kki:Thumbtack World#Cliff|Thumbtack World's]] cliff.
* Go to the TV room and use the telephone effect to cover the screen with static.
*Interact with the bloody bow in Thumbtack World.
* Go to the [[Space|Space Playground]] and unequip the spacesuit effect, then watch the fullscreen event.
-
*In addition to these requirements , you must have visited various areas and unlocked their BGMs:
(Still mostly in [[Flying Fish World]], for more information follow the link.)
*The area with spinning clocks
*The Monochrome Room with the large eye
*The Balcony in helmet girl's room
*The Moonlit Purple Balcony
*Flying fish world's "hidden seed room" [For ED06]
(possibly have to use the glasses effect to trigger the event there)
*The small playground in [[Space]]


===Wallpaper #743===
*Obtain the [[Yume 2kki:Effects#School Boy (Gakuran)|Gakuran]] and [[Yume 2kki:Effects#Plaster Cast|Plaster Cast]] effects.
*Enter [[Yume 2kki:Rifle Wasteland|Rifle Wasteland]].
*Enter [[Yume 2kki:Pulsating Yellow Passage|Pulsating Yellow Passage]].
*Equip the [[Yume 2kki:Effects#Glasses|Glasses]] effect in [[Yume 2kki:School|School]].


===Wallpaper #762===
*Enter [[Yume 2kki:Home Within Nowhere|Home Within Nowhere]].
*Enter [[Yume 2kki:Pure White Lands|Pure White Lands]].
*Enter [[Yume 2kki:Field of Cosmos|Field of Cosmos]].
*Enter [[Yume 2kki:Adabana Gardens|Adabana Gardens]].
*Enter the transitional hallways from either Field of Cosmos or Adabana Gardens.
*Enter [[Yume 2kki:Wooded Lakeside|Wooded Lakeside]].
*Enter the '''Gnarled Tree Plaza''' in Wooded Lakeside B.
*View the '''Shimako Deluge''' event with Shimako present in Wooded Lakeside B.


==Unobtainable Wallpapers==
===Wallpaper #773===
The following table lists the names, numbers, and reasons as to why certain wallpapers are unavailable in the current version. '''ONLY update if you are sure that the wallpaper is unobtainable, do not just add wallpapers you cannot find without sufficient evidence'''
*Enter [[Yume 2kki:Red Streetlight World|Red Streetlight World]].
{| border="0" cellpadding="1" cellspacing="1" class="article-table" style="float: left; width: 500px;"
*Enter the first area of [[Yume 2kki:Head Wasteland|Head Wasteland]].
! scope="row" |Number Of Wallpaper#
*Enter the large red monster room (similar to Yume Nikki's [[Yume Nikki:Big Red|Big Red]]) that leads to [[Yume 2kki:Wind Tunnel|Wind Tunnel]] in [[Yume 2kki:Abandoned Factory|Abandoned Factory]].
|'''Name''' '''of Wallpaper'''
*Enter the '''Hadean Path''' in [[Yume 2kki:Alien Valley#Hadean Path|Alien Valley]].
|'''Reason for unavailability'''
*Enter the monstrous red face room that leads to [[Yume 2kki:Icy Plateau|Icy Plateau]] in [[Yume 2kki:Underground Passage|Underground Passage]].
|-
*Enter [[Yume 2kki:Intestines Maze|Intestines Maze]] from the '''Smokin' HAL''' in [[Yume 2kki:Geometry World|Geometry World]].
! scope="row" |N/A
*See the monochrome boy change to red on the Namakubi Path in the [[Yume 2kki:Shinto Shrine|Shinto Shrine]].
|N/A
*Use the [[Yume 2kki:Effects#Lantern/Torch|Lantern]] effect in the [[Yume 2kki:Secret Society#Floor 4-5|Secret Society]]'s dark room.
|N/A
*Chainsaw the sitting NPC in the [[Yume 2kki:Library#Reading Room|Library's Reading Room]].
|}


===Wallpaper #835===
*Enter the [[Yume 2kki:Depths|Depths]].
*Enter the [[Yume 2kki:Calcarina Sea|Calcarina Sea]] both in its day and night versions.
*Enter the [[Yume 2kki:Neon Sea|Neon Sea]] and its aquarium.
*Enter the [[Yume 2kki:Ocean Subsurface|Ocean Subsurface]].
*Enter the blue version of [[Yume 2kki:Binary World|Binary World]].
*Enter the [[Yume 2kki:Toxic Sea|Toxic Sea]].
*Enter the [[Yume 2kki:Gentle Sea|Gentle Sea]].
*Enter the [[Yume 2kki:Mare Tranquillitatis|Mare Tranquillitatis]].
*Enter the [[Yume 2kki:Tomb of Velleities|Tomb of Velleities]].
*Enter the aquarium in [[Yume 2kki:Overgrown City#The Aquarium|Overgrown City]].


==Removed or modified wallpapers==
<center>
<gallery class="center" widths="170">
pc yumegamen 03-43-2.png|'''"足がなくとも 前に進める"''' - Oldest known version of #44.
pc yumegamen 03-43-old.png|'''"足がなくとも 前に進める"''' - Old version of #44.
pc yumegamen 03-139.png|''' "空を泳ぐ海豚"''' - Old #140, unlocked by unlocking all kura puzzles and solving atleast one.
Pc yumegamen 03-148Old.png|'''"束の間の休息"''' - Old version of Wallpaper #149, likely removed for being too explicit.
Pc-yumegamen-03-165.jpg|'''"温泉さんみたいなやつ"''' - Old Wallpaper #166 modified from versions 0.113-0.119e patch 5, unlocked after sleeping 20 times.
Pc-yumegamen-03-169.jpg|'''"気泡"''' - Old Wallpaper #170 modified from versions 0.113-0.119e patch 5, unlocked after sleeping 34 times.
pc-yumegamen-03-173.jpg|'''"船旅"''' - Old Wallpaper #174 modified from versions 0.113-0.119e patch 5, unlocked after sleeping 16 times.
Pc yumegamen 03-175-old.png|'''"彼岸花"''' - Old version of Wallpaper #176.
Pc yumegamen 03-180.png|'''"まぶしい!"''' - Old Wallpaper #181 modified from versions 0.113-0.119e patch 5, unlocked after sleeping 30 times.
Pc yumegamen 03-186.png|'''"クラゲ水族館"''' - Old Wallpaper #187 modified from versions 0.113-0.119e patch 5, unlocked after sleeping 22 times.
Pc yumegamen 03-187.png|'''"I Found It", by mizkura''' - Old version of Wallpaper #188, which was replaced with Wallpaper #697 in version 0.123e patch 3.
Pc yumegamen 03-190Old.png|'''"カンテラ"''' - Old version of Wallpaper #191.
Pc yumegamen 03-192.png|'''"未完"''' - Oldest version of Wallpaper #193. Replaced at request of the author.
Pc yumegamen 03-192(new).png|'''"未完"''' - Old Wallpaper #193 modified from versions 0.113-0.119e patch 5, unlocked after sleeping 24 times.
pc yumegamen 03-196.png|'''"森の守護神"''' - Oldest version of Wallpaper #197 from pre-version 0.113, unlocked after chainsawing the guardian in the [[Yume 2kki:Forest Pier|Forest Pier]].
pc yumegamen 03-196.png|'''"森の守護神"''' - Old Wallpaper #197 modified from versions 0.113-0.119e patch 5, unlocked after sleeping 4 times.
pc yumegamen 03-197.png|'''"中庭"''' - Old Wallpaper #198 modified from versions 0.113-0.119e patch 5, unlocked after sleeping 12 times.
pc yumegamen 03-198.png|'''"暗道"''' - Old Wallpaper #199 modified from versions 0.113-0.119e patch 5, unlocked after sleeping 8 times.
Pc yumegamen 03-203.png|'''"プロローグ"''' - Oldest version of Wallpaper #204 from pre-version 0.113, unlocked after entering the [[Yume 2kki:Forest Pier|Forest Pier]] from the [[Yume 2kki:Cog Maze|Cog Maze]].
Pc yumegamen 03-203.png|'''"プロローグ"''' - Old Wallpaper #204 modified from versions 0.113-0.119e patch 5, unlocked after sleeping 2 times.
Pc yumegamen 03-204.png|'''"独り"''' - Old Wallpaper #205 modified from versions 0.113-0.119e patch 5, unlocked after sleeping 14 times.
pc yumegamen 03-218.png|'''"bottomless"''' - Old Wallpaper #219 modified from versions 0.113-0.119e patch 5, unlocked after sleeping 32 times.
pc yumegamen 03-225.png|'''"バラの教会"''' - Oldest version of Wallpaper #226 from pre-version 0.113, unlocked by visiting the [[Yume 2kki:Rose Church|Rose Church]] for the first time.
pc yumegamen 03-225.png|'''"バラの教会"''' - Old Wallpaper #226 modified from versions 0.113-0.119e patch 5, unlocked after sleeping 10 times.
pc yumegamen 03-226.png|'''"第一閉塞"''' - Old Wallpaper #227 modified from versions 0.113-0.119e patch 5, unlocked after sleeping 26 times.
Pc yumegamen 03-230-old.png|''' "Criss Cross"''' - Old Wallpaper #231 modified from versions 0.113-0.119e patch 5, unlocked after viewing at least two different endings (Except Glitch Ending and Ending #?).
pc yumegamen 03-233.png|'''"第三閉塞"''' - Old Wallpaper #234 modified from versions 0.113-0.119e patch 5, unlocked after sleeping 28 times.
Pc yumegamen 03-241old.png|'''"悪夢の荒野", by noildoof''' - Old version of Wallpaper #242, which was obtained by visiting the [[Yume 2kki:Nightmarish Wilds|Sunrise Vista]]. Replaced after [[:Category:Ruri|Ruri]] left the team.
pc yumegamen 03-242.png|'''"浅瀬"''' - Old Wallpaper #243 modified from versions 0.113-0.119e patch 5, unlocked after sleeping 5 times.
pc yumegamen 03-244.png|'''"井戸の主"''' - Old Wallpaper #245 modified from versions 0.113-0.119e patch 5, unlocked after sleeping 18 times.
pc yumegamen 03-246.png|'''"巨大遺跡"''' - Old Wallpaper #247 modified from versions 0.113-0.119e patch 5, unlocked after sleeping 6 times.
Pc yumegamen 03-320.png|'''"ラボの所長"''' - Old version of Wallpaper #320, which was changed in version 0.120d patch 2.
Pc yumegamen 03-349.png|'''"エプロンお姉さん"''' - Old version of Wallpaper #349, which was changed in version 0.120d patch 2.
Pc yumegamen 03-389.png|'''"バケツの青さ 海の如し"''' - Old version of Wallpaper #389, which was changed in version 0.123e patch 3.
Pc yumegamen 03-400.png|'''"てるてるぼうず"''' - Old version of Wallpaper #400, which was changed in version 0.122c.
Pc yumegamen 03-734.png|'''"Vaporwave Mall"''' - Old version of Wallpaper #734, which was changed in version 0.123e patch 3.
Pc yumegamen 03-770.png|'''"Amoeba Woods"''' - Old version of Wallpaper #770, which was changed in version 0.123e patch 3.
</gallery>
</center>


Correct in ver.0.100, 18th April 2013added
[[Category:Yume 2kki Collectables]]
[[Category:Guides]]
[[Category:Yume 2kki Guides]]
[[Category:Pages using HTML]]<!-- center -->

Latest revision as of 07:44, 22 November 2024

Throughout Yume 2kki, Urotsuki can unlock wallpapers for her computer under specific conditions or when certain events are triggered. This page lists all the available wallpapers in Yume 2kki and the conditions required to unlock them.

There are currently 835 wallpapers available to unlock in the game as of the latest version. It should be noted that sometimes you may have to do things again, as the game might not have been tracking conditions until the wallpaper was implemented.

The wallpaper selected on Urotsuki's "real" computer influences which character appears in Ending ?.

Like wallpapers, the kura puzzles for Urotsuki's console are also unlocked by meeting conditions in the game. The background on her dream computer, however, is randomly chosen.

Wallpapers

000-100

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101-200

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201-300

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301-400

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401-500

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501-600

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601-700

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701-800

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801-835

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Specifications

Wallpaper #43

  • Enter the southernmost room of the Dark Room, where Oni Musume is located.
  • Enter the Apartments.
  • Interact with all the books in the first three rows of the Library.
    • This includes the book that serves as a shortcut to the Apartments.
    • If the book has more than one page, check all pages.
    • In the third row, the book two shelves to the right from the ladder is not required for this wallpaper.

Wallpaper #89

Wallpaper #97

Wallpaper #133

Wallpaper #151

  • Get the Glasses effect from the Dark Museum.
  • Visit Smile-San and use the Telephone effect to make him laugh.
  • Use the Fairy effect in the Urban Street Area to make the turntables appear, then lay down a chill jam on them.
  • See Nichiyo-san at the bus stop while she is in sprite form, on the way to Urotsuki's Dream Scene. (1/8 chance every time you enter the room.)
  • Go to the monochrome room and interact with the big eye on the wall, then watch the fullscreen event.
  • Go to the TV room and use the Telephone effect to cover the screen with static.
  • Go to the Space Playground and unequip the Spacesuit effect, then watch the fullscreen event.
  • Sit on the block in the Twin Mountains section in Flying Fish World.
  • Visited various areas and unlock their BGMs (still mostly in Flying Fish World, for more information follow the link):
    • The Clock Room
    • The Monochrome Room with the large eye
    • The balcony in Helmet Girl's room
    • The Moonlit Purple Balcony
    • Flying Fish World's "hidden seed room" (you must have the Glasses effect to trigger the event there)
    • The small playground in Space

Wallpaper #218

Wallpaper #222

Wallpaper #338

  • Please note to specifically enter the Mushroom Room in Floating Catacombs. Missing it will prevent unlocking the wallpaper.

The route that must be taken is the following:

Wallpaper #370

Wallpaper #397

Wallpaper #409

In no particular order.

Wallpaper #411

Keep reentering and exiting the factory until the cat appears in the garage on the left. It has a 1/5 chance of appearing every time you enter.

Wallpaper #465

In no particular order.

Wallpaper #494

Wallpaper #529

Wallpaper #533

Wallpaper #597

Wallpaper #612

The room in FC Basement for one of the Wallpaper #631 requirements.

Wallpaper #631

Wallpaper #647

Wallpaper #693

Wallpaper #695

Wallpaper #730

Wallpaper #743

Wallpaper #762

Wallpaper #773

Wallpaper #835

Removed or modified wallpapers