Menu Themes are unlockable themes and colors for the game's menu. Menu Themes can be found throughout the spirit world. Like Book Covers, they are purely cosmetic and have no effect on gameplay.
| Name | Icon | Author | Location | Condition(s) | Image |
| Default | 
|
Noahrav & Loriesquare | None | Unlocked by default. | 
|
| Classic | 
|
Led | 
| ||
| Office | 
|
maple | Smiling Pen Office | None | 
|
| Sun | 
|
MillieAmp | Burning Building | In Honey & Hotsauce's area, interact with the DJ table and sit with Hotsauce, then cross the bridge to the right. | 
|
| Dusk | 
|
NacreMoon | Dusk World | None | 
|
| Vague Memory | 
|
NacreMoon | A Long Journey | Interact with the Girl at the Crossroads until she disappears, then return to the beginning. | 
|
| Squids | 
|
NacreMoon | Squid Paradise | None | 
|
| Willow | 
|
bWF5 | White Lotus Islands | None | 
|
| Vibrant Blue | 
|
Delly | RGB Sewers | None | 
|
| Glitched Static | 
|
Delly | RGB Sewers | Random chance of the room the menu theme is in being accessible (Rolled every time the world is entered). | 
|
| Ammolites | 
|
NacreMoon | Mollusk World | None | 
|
| Box Office | 
|
Roninnozlo | Box Office | Complete all the Box Office puzzles and interact with the NPC at the end. | 
|
| Mural | 
|
rollaby | Mural Passage | Only available in the room past Tusuq Warmi (requires Soulfire eidolon). Obtained simultaneously. | 
|
| Neon Mural | 
|
| |||
| Altered | 
|
NacreMoon | Altered Plains | None | 
|
| Glowing | 
|
orchidmantis | Glowing Path | None | 
|
| Sunset | 
|
orchidmantis | Sunset Woods | None | 
|
| Celestial | 
|
orchidmantis | Celestial Platforms | None | 
|
| Sweet | 
|
Proton | Sweets Circus | Gather the performers, enter the mouth area (random chance to appear), equip the costume mask and interact with the stage. Afterwards, go back into the mouth area. | 
|
| Blueing Plastic | 
|
VoxlAlien | Petscii World | None | 
|
| Voidbound | 
|
RM824 Somnium | Void Cenotaph | Complete the puzzle in the fountain branch of Void Cenotaph and visit the room with the two flickering statues. | 
|
| Handheld | 
|
Mooncaller | GBC Village | Requires access to the larger dungeon, in a hidden passage (But otherwise None) | 
|
| Sidereal | 
|
Delly | Starry Docks A OR Starry Docks B | The menu theme is randomly found in one of two worlds (Unknown when the chance is rolled). | 
|
| Golfer | 
|
Dohus | Mini Golf Maze | Complete the golf maze. | 
|
| Virtual | 
|
Delly | Virtual Nightmare | Hidden passage (But otherwise None) | 
|
| Orchid | 
|
orchidmantis | Streetlight Path | Find the house of the Menu Theme Seller and buy it there (requires 500 Luna each). | 
|
| Streetlight | 
|
| |||
| Basalt | 
|
| |||
| Metal | 
|
Delly | Cave | Purchase from the Ghost Clown's shop (Requires either the Youth or Spectral eidola as well as 1000 Luna). | 
|
| Charred | 
|
Delly | Scarlet River | Enter the ritual room (requires the Soulfire eidolon) and kill Tauros. | 
|
| Chromatic | 
|
BlackMamba | Chromatic Slabs World | None | 
|
| Mossy Lab | 
|
NacreMoon | Mossy Lab | None | 
|