Yume 2kki:Version History

Latest	0.125 to 0.121	0.120 to 0.116	0.115 to 0.111	0.110 to 0.106	0.105 to 0.100	0.099 to 0.000

Here's a list of the authors that will be updating soon:

 
 Horatsuki / Stheven

As Yume 2kki is incomplete, the content within the game is subject to change due to additions and revisions in each update.

This page lists changes to the game across each version released, along with the authors responsible for these changes.

Note that in the older entries, there may be some information that would require correction, especially knowing that many of the older versions have been lost to time.

Version 0.126

Version 0.126c

Contributing Authors: Nabisae
Release Date: 2025/01/01

Moved MAP3571-MAP3573 to MAP3032-MAP3034.
Tissues are now placed below Urotsuki in MAP3032~MAP3034.
Fixed a bug in Finger Candle World where the Binding Site teleporter placed you on the wrong position.
Pastel Grassland bugfixes:
- Fixed a bug where the sideway fences are layered above Urotsuki.
- Fixed a bug where some parts of the fences are missing.
Fixed a bug in Bikini Beach where some NPCs gave the wrong masks.
Fixed a bug in Waterlogged Flats where the BGM did not change when leaving the Ox Horn Plaza room.
Fixed a bug in Ox Horn Plaza where the wrong BGM was played when moving to Waterlogged Flats.

Patch 1 / Contributing Authors: Namedude, blacksig, concertalyis, 825, Uwa, Nakatsu
Release Date: 2025/01/05

Namedude

Added MAP2545, accessible from Garden World.
Added MAP2546~MAP2549, accessible from MAP2545.
Fixed a bug in Violet Galaxy where the gray cat would turn invisible if you howl with a Wolf effect.
Fixed a bug in Ink Forest where you could walk on the middle painting in the third floor of the tower.

blacksig

Added MAP3673, accessible from Heart World.
Added MAP3671, accessible from MAP3673.
Added MAP3672, accessible from MAP3671.

concertalyis

Added (MAP3327 & MAP3328), accessible from City of Revival.
Removed the cone that blocked the entrance to a building in City of Revival.

825

Increased the chance for obtaining the 3D Urotsuki mask in 825's worlds from 1/12 to 1/2.
Added the ability to view the top of the scene in the Tiny House and Church of Holographic Reef.
Slightly tweaked the panaromas and picture of the Dome area in Whispering Palace and the main area in Holographic Reef.

Uwa

Slightly tweaked the sitting graphics for the Pill mask.

Other Changes

Added tracks 1177, 1178, 1179, 1180, 1181, 1182, 1183, 1184, 1185A, 1185B, 1186 and 1187 to the Sound Room.
Fixed footsteps sounds for the "Bike + School Boy" combo effect in Blue Palm Road.

Patch 2 / Contributing Authors: oneirokamara, nulsdodage
Release Date: 2025/01/06

nulsdodage

Fixed an issue where the wrong BGM was played in the path to Binary World from Data Stream.

oneirokamara

Adjusted the chance and amount of money that it gives when interacting with the Menu Theme #81 door in Stone World.
You can now purchase snacks from the merchant in Fluorescent City.
Acoustic Lounge changes:
- Fixed a bug where footsteps sounds are played when sliding with the Penguin effect.
- Fixed an issue where you could equip the Trombone effect from the Flashing Trombonist in the Rooftop if you have dropped off Trombone at the Trophy Room.
Changed the design of the door that connects Stellar Cemetery and Farewell Residence.
Changed the icon for footsteps events in Dal Segno Labyrinth and Pulsating Cubes.
Fixed a bug in The Nexus where the flash applied only on the bottom part of the Lamp Puddle World connection when interacting with it.
Fixed a bug in Garden World where The Nexus connection warped you below the Cipher Keyboard connection.
Fixed a bug in Visine World where the water droplet splash animation does not play on the cluster of eyeball at the top-right of the Eye Shop.
Fixed a bug related to tiles/chip in:
- Stone World, where you could walk on some walls.
- Lotus Waters at coordinate (027-030, 027), where the wall was layered above Urotsuki.
- Fantasy Isle castle at coordinate (049, 028-029), where you could go through walls.
- Blue House Road, where some diagonal walls are layered above Urotsuki.
- Horror Maze entrance, where you could walk on the side of the walls near the entrance to the main maze.
- Colorless Roads at coordinate (005, 023-024), where the tiles for the colorless tree are missing.
- Abstract Corrosions at coordinate (094, 115-116), where there is an invisible walls at that coordinate.
- City of Revival rooftop at coordinate (000, 013-015), where you could walk on the pipes at the left side.
- Handheld Game Pond, where you could walk on the water at the right side of the right-facing arch.
Fixed a bug in Clandestine Research Laboratory where you could go to the Infinite Stairs from the side without going down the staircase, which causes the screen to remain black until you move down.
Fixed a bug where the menu cannot be opened in MAP2545 and MAP2546~MAP2548.
- Fixed a bug where MAP2546~MAP2549 are not counted towards the map completion rate, which prevented unlocking the tracks for that world in the Sound Room.
Fixed a bug where you could go out of bounds in MAP3671 and MAP3673.
Fixed a bug with the Tissue event calling the wrong event when placing down tissues in MAP3671 and MAP3673.
Tissues are now placed below Urotsuki in MAP3672.

Other Changes

Added the new 710's maps from version 0.126 to the map completion rate (except for the secret area in Downfall Garden A).
Added the footstep icon to the system events charset.
Made the loop more natural for track arcturus_prison (Track 1184).
Added the missing "patch 1" title for update 0.126c patch 1 inside the changelog.
Removed unnecessary map data in MAP3491.

Version 0.126b

Contributing Authors: Takikomi
Release Date: 2024/12/28

Added the Submerged Area of Glacial Geyser Grounds, accessible from Glacial Geyser Grounds and Alrescha Sea.
Added Dessertropolis, accessible from the Submerged Area of Glacial Geyser Grounds.
Added a transition area between Alrescha Sea and the Submerged Area of Glacial Geyser Grounds.
Sound Room changes:
- Added tracks 651B, 783B, 851B and 946B.
- Changed the conditions for unlocking tracks 963B and 1136.
- Organized tracks that were added in version 0.125i patch 4 as follows:
  - 1159B → 1160A
  - 1160A → 1159B
  - 1162 → 1161B
  - 1170B → 1150B
  - 1171A → 0773D
  - 1172B → 1162
  - 1173 → 0420B
  - 1174B → 1173
  - 1175A → 0879B
  - 1175C → 0831G
Added shadows under the Shadow Salt mask closet in Dream Wardrobe.
Fixed a bug related to climbing ladder where:
- Using Wolf or School Boy effect would use the Bike climbing sprite.
- Using Bike would let you climb at double speed.
Fixed a bug in Candlelit Factory where you could exit back to the main hallway from the small room that the chaser trapped you to.
Slightly updated the graphics for some objects in Candlelit Factory and Floating Tiled Islands.
Fixed an issue where an unused switch is turned on in Expanded Corridors.
Fixed an issue with the tiles placement in Somber Establishment main area.
Fixed an issue with the layering of the striped umbrella in Somber Establishment main area.
Updated the area in Deep Cold Path to improve the other players appearance in YNOProject.
Himalayan Salt Shoal changes:
- Added a small event that changes the appearance of the Lighthouse interior if you have a certain mask equipped.
- Slightly updated the graphics of the Lighthouse interior.
- Changed the area so that after unlocking access to the Lighthouse, it will remain unlocked for the rest of the dream session.
Renovated the Butcher Hollow.
Added an object in Glacial Geyser Grounds that appear under certain conditions.
Bat warp point is now reset everytime the color switched in Lemonade Edifice and Pulsating Yellow Passage.
Fixed the appearance of some objects in Lemonade Edifice.
Fixed a bug in Pulsating Yellow Passage that prevented players from accessing Candy World.
Added a new character in Pulsating Yellow Passage.
Fixed a bug in Loquat Orchard where some tiles for the stone pathway would be displayed above Urotsuki.
Fixed a bug in Polygon Mazescape where if you mark a Bat warp spot on the lower ground and interact with the plug drain, using the Bat warp on the platform would cause you to be stuck.
Fixed a graphical issue for the area in Fallen Star Craters.
Fixed a bug related to screen scroll in Lemonade Pool staircase.

Patch 1 / Contributing Authors: qxy
Release Date: 2024/12/30

Added the graphics for the "School Boy + Bike" effect in FC Caverns and 3D Underworld.
You can no longer change from one combo effect to another combo effect.
- This fixes an issue where you could equip the School Boy effect with the "Wolf + Bike" combo effect and change into the "School Boy + Bike" combo effect.
Fixed a bug that caused incorrect movement speed and animation when accelerating with a penguin effect and at the same time sitting on a bench underwater (pressing shift and confirm key at the same time at the bench underwater), then sitting up using the shift key and immediately pressing the movement keys without releasing it.
- Removed Switch 1439 function due to its ineffectiveness and causing this bug.
The name for "School Boy + Bike" combo effect should now display correctly when it is checked in the Favorite Effect settings in Urotsuki's Room.
Added preloading for the image of "School Boy + Bike" combo effect when going to sleep.
Added processing for handling Favorite Effect registration so that undefined effects cannot be registered as one.
Fixed a bug where Wallpaper #738 cannot be obtained.
- The condition is now changed to having visited Home Within Nowhere for the first time.
Changed the variable used in FC Caverns, 3D Underworld and Ripples Maze. (V2741 is replaced with another variables)
3D Underworld changes:
- Removed the coins.
- The stair can now be interacted regardless of Urotsuki's size difference due to certain effects.

Patch 2 / Contributing Authors: Uwa
Release Date: 2025/01/01

Added 3 new masks to the Mask Shop:
- The Lamplighter, unlocked after visiting Rainy Town.
- Capsule and Pill creature, unlocked after visiting the Surgical Ward in Shop Ruins.
Added track 1134B to the Sound Room.
Reduced the amount of time to move between the Hospital Outlook and Sniper-san's Room in Sweet Medical Utopia.
Changed the edit info in MAP2880 and MAP3062.
Adjusted the graphics of the Plaster Cast effect room in Blissful Clinic.
Adjusted the warp event to the Outlook in Heartfelt Eclipse Sea.

Patch 3 / Contributing Authors: 710
Release Date: 2025/01/01

Red Streetlight World has been brought back to The Nexus.
Added Kagami Mochi mask, obtained in Golden Sunset Estate.
Added some objects in Golden Sunset Estate.
Added requirements for accessing Sepia Cloud Gardens from Art Gallery.
- The connection now requires that Urotsuki has slept for at least 100 times.
Removed the Lamp Passage and Sepia Cloud Gardens connection.
Highway changes:
- You can now return back to the main area of Upper Highway from the bedroom.
- The rear of the car in the Parking Lot can now be walked through.
- Fixed a graphical issue with the blue cat in Upper Highway.
- Fixed a graphical glitch with the large green creature in the Parking Lot when the Crossing effect was used
Slightly modified the rolling chair event in Urotsuki's Dream Apartments.
Fixed a bug where you could enter the corridor from behind the last yellow organic doorway in Yellow Geometries.
Fixed the terrain glitches in River Road.
Fixed a bug in Sea of Clouds that caused the entrance from Flesh Paths World to be blocked off.
Fixed the processing of the warp events in Shield Owl World and The Pansy Path.
Fixed a bug in Aquatic Cafe and Equine Swamp where you could not transform into Fish and Horse mask again after transforming into it once and changing effects.
Spirit Capital changes:
- Changed the position of some objects inside the interior map.
- Added a limit for how many times you can interact with the cat.
- Fixed a bug where the small exit door takes you to the wrong location.
- Removed unused exit warp events.
Changed the terrain of Lamp Passage.
Fixed a bug in Smiling Trees World where you could transform into a yellow haniwa NPC with graphical glitches when you interact with this NPC while the Grave effect was used.
Fixed a bug that cause graphical glitches related to the crab in Sushi Roll Swamp.
Sepia Cloud Gardens changes:
- Changed the terrain of this area.
- The background now scrolls.
- Adjusted the volume of the BGM.
- Fixed a bug where the black tulips did not disappear when chainsawed.

Version 0.126a

Contributing Authors: Nabisae, delta_judgment, 710
Release Date: 2024/12/27

delta_judgment

Added Fruit Carpet Plaza, accessible from Abandoned Campsite.
- This map replaces the connection for Pointing Labyrinth in Abandoned Campsite.
Added a new area in Pointing Labyrinth.
Added Twisted Cone World, accessible from the main area of Pointing Labyrinth.
Abandoned Campsite changes:
- Added multiple versions of Shadow Lady inside the red tent.
- Added more versions of Light Lady inside the Light Lady tent.
Slightly changed the layout of Pointing Labyrinth.
Adjusted the appearance of the Light Lady and Shadow Lady images in the Heart Passage of Mourning Void.
The entrance to the past version of Park and Amethyst Cave in Dream Route now only appear if you have the Grave effect equipped.
The empty area in Serpent Ruins B no longer loops.
Zeta District changes:
- Added some harmless Shadow Lady chasers.
- Removed the Shadow Lady chaser that traps you.
You can no longer get Menu Themes 62 and 63 in the isolated area of Pale Plateau.
Added a Lantern effect reaction to the crows in Crow's Nest.
Adjusted the BGM that plays in The Emptiness of Pitch Black Plateau.
Changed the switches used in delta_judgment's maps.

710

Fixed a bug where the new Menu Themes from update 0.126 (89-93) cannot be selected after obtaining it.
Fixed a bug where the "Bike + School Boy" combo effect got unequipped after using the favorite effect or after climbing the ladder.
Fixed a bug in the Parking Lot of Highway where you could get softlocked if you deleted the large green creature's head by interacting with it and chainsawing its legs.
Fixed a bug in Developer Room where some events did not work as intended.
Fixed a bug in Yellow Geometries where the screen was misaligned in one of the corridors.
Fixed a bug in Neon Highway where the wrong BGM was played when arriving here.
Fixed a bug in the Sugary Depths of Sugar World where the connection to Icy Plateau did not work.
Fixed a bug in Flooded Baths where you could get softlocked if you chainsaw one part of the deflated red creature and then chainsawing the other part that is invisible (can be made visible if you unequipped the chainsaw).
Fixed a bug in Onyx Tile World where the screen brightness does not change when moving to other worlds.
Fixed a bug in Clawtree Forest where the old version of the graphics for the Upside-down Forest World connection was used.
Fixed a bug in Dream Beach where the condition for Bikini Beach connection was applied incorrectly.
Fixed a bug in Dream Beach where you could get softlocked if you chainsaw the bikini woman and changing to any effects.
- The connection should now only appears if you have visited that world before.
Fixed a bug in Copper Cube Plains where the world was not looping.
Added sound effect to the colorful box warp in Copper Cube Plains and Equine Swamp.
Fixed a bug in Flooded Baths: Underground where the blue hands in the right room did not appear when you enter the room.
Fixed a bug in Smiling Trees World where some flower NPCs displayed incorrect flower when chainsawed.
The Pansy Path bugfixes:
- Fixed a bug where chainsawing the Smiling Trees World flower connection will make the flower disappear immediately instead of fading out.
- Fixed a bug in Patchwork Playroom where the tail of the living pincushion does not disappear if you chainsaw its head and then unequipping the chainsaw.
- Fixed a bug in Patchwork Playroom where you could not transform into Tsugihagi-kun again if you have transformed into it once and changing effects.
Fixed a bug in Bathhouse where you could get softlocked when trying to get out of the bath due to an object in the way.
Fixed a bug in Dark Bunker hallway where the pink blob graphics are glitched when the Chainsaw effect is equipped.
Fixed collision/invisible wall/graphical issues due to an incorrect passage settings in Lower Highway (Both East and West), Parking Lot in Highway, Black Building (Red), Yellow Geometries, Clawtree Forest, and Bathhouse.

Others

Sound Room updates:
- Added tracks 029C, 768B and 1176.
- Adjusted the volume for track 082F.
Added Menu Theme 94, obtained in Twisted Cone World by interacting with the hatless Light Lady.

Version 0.126

Contributing Authors: 710
Release Date: 2024/12/25

Map Addition

Added a new area in Sea of Clouds.
Added a new area in Downfall Garden A.
Added an isolated area in Lower East Highway, accessible from the Flooded Baths: Underground Section.
Added new areas in Spirit Capital.
Added new rooms in Black Building.
Added Parking Lot, accessible from Highway and Underground Garage.
Added Yellow Geometries, accessible from Stone World.
Added a new area in Flooded Baths.
Re-added Red Black World, accessible from Sea of Clouds and Downfall Garden B.
Added Copper Cube Plains, accessible from Red Black World.
Added Equine Swamp, accessible from Copper Cube Plains.
Added Patchwork Playroom, accessible from The Pansy Path.
Added Sushi Roll Swamp, accessible from Smiling Trees World, Mutant Pig Farm and Sushi Belt World.
Added Golden Sunset Estate, accessible from Forest World.
Added new areas in the Bathhouse.
Added Sepia Cloud Gardens, accessible from Art Gallery and Lamp Passage.

Connections

Added a connection to Bikini Beach in Dream Beach if you have visited that world before.
Added a connection to Lapine Forest in The Pansy Path.
Added an unlockable connection to The Pansy Path from Smiling Trees World.
Added a Rifle Wasteland connection in Flooded Baths, replacing the Art Gallery connection.
Added a connection to Icy Plateau in the Sugary Depths of Sugar World.
Moved Abandoned Campsite, Clock World, Red Streetlight World, and Shield Owl World connections in The Nexus to another world.
- Abandoned Campsite, Clock World, and Red Streetlight World connections are moved to Golden Sunset Estate.
- Shield Owl World connection is moved to Purple World.
Moved the Fantasy Isle and Blooming Blue Lagoon connections in Lamp Passage to another world.
- Fantasy Isle connection is moved to False Shoal as a one-way connection.
- Blooming Blue Lagoon connection is moved to The Pansy Path.
Removed The Pansy Path connection in Intestines Maze.
Removed the RGB Passage connection in Highway and Rainbow Hell.
Replaced the painting and Flooded Baths connection in Art Gallery with a new painting and connection to Sepia Cloud Gardens.

New Addition

Added a "Bike + School Boy" combo effect.
Added 16 new Masks:
- Cat Hat, Rabbit Hat, Squid, Hyottoko mask, obtained from the Mask Shop.
  - These masks replace the masks for Shadow ???, Shadow Bird, Shadow Gloop, and Robot Guard mask.
- Rolling Chair, obtained by interacting with the rolling chair in Urotsuki's Dream Apartments.
- Horse mask, obtained by interacting with the horse in Equine Swamp.
- Fish mask, obtained by interacting with the fish in Aquatic Cafe.
- Smiling Urotsuki mask, obtained by sleeping inside the smiling house in Smiling Trees World.
- Robot mask, obtained by repeatedly interacting with the closet inside the smiling house in Smiling Trees World.
- Red and Yellow Sushi, obtained in Sushi Roll Swamp.
- Tsugihagi-kun, obtained by interacting with the writhing hands that is pierced by a needle inside the secret room of Patchwork Playroom in The Pansy Path.
  - This unlocks the mask in Dream Wardrobe.
- Red, Blue, Yellow, and Black Minicar can be obtained in the Parking Lot of Highway.
Added 5 new Menu Themes.
- Menu Theme 89, obtained in Yellow Geometries.
- Menu Theme 90, obtained in Neon Highway.
- Menu Theme 91, obtained in the Bedroom in Upper Highway.
- Menu Theme 92, obtained in Sushi Roll Swamp.
- Menu Theme 93, obtained in Spirit Capital.

825's worlds

Bat warp is now prohibited in 825's worlds.
Fixed a collision issue in Whispering Palace and Holographic Reef: Spiral Staricase.
Fixed a bug where you could open the menu in Midnight Manor: Satellite.
Added a diagonal movement in README.txt and Holographic Reef.
Improved player lighting when the player hits the "fog rays" in Water's Edge.
Changed the location of the exit warp to Water's Edge in MAP3565.

Others

Expanded the main area in Smiling Trees World.
Added new creatures/scenery in Blissful Clinic, Cipher Keyboard, Clawtree Forest, Cliffside Woods, Dark Bunker, Forest Pier, Lemonade Edifice, Paleontology Dunes, Pudding World, Red Monastery, Sands of Self, Slime Village, Spear Tribe World, Steam Engine, and Tan Desert.
Added new people and edited some dialogue in Developer Room.
Removed the debug area in Flesh Paths World.
Downfall Garden B changes:
- Updated the visuals, layout and BGM.
- Moved from MAP0496 to MAP0587.
Moved the interiors of Spirit Capital to MAP0588.
Replaced the poster in Upper Highway Bedroom with a secret door.
Changed the terrain in False Shoal, Flooded Baths, Netherworld, River Road, and Sea of Clouds.
Changed the layout of the area in The Pansy Path.
Changed some events in Onyx Tile World.
Evergreen Woods changes:
- Added a parallax background to the area.
- Changed the graphics of the vending machine.
Corrected the warp events in Sugar World.
Changed the design of the NPC that takes you to Smiling Trees World in Cyber Maze.
Changed the red barricade in Steam Engine to a yellow one.
Reduced the difficulty of exploring Neon Highway by making it no longer necessary to use the Rainbow effect to see/use the rainbow NPCs.
Made it slightly clearer when the bus has arrived at Botanical Garden.
Fixed a bug in Urotsuki's Dream Apartments where the upper part of some masks would get clipped when exiting the room.
Fixed some bugs in Netherworld.