By using Urotsuki's computer, the player can choose between one of several different Menu Themes, which change the design of the menu frame. Menu themes can be selected through the tools menu on Urotsuki's Computer. There are currently Template:Amount Menu Themes total in the game; at the start of the game, Urotsuki has 5 to choose from, and she can unlock more themes by interacting with special NPCs & objects throughout the dream world.
There are currently 28 unlockable menu themes in the game, as well as a temporary menu theme, that once granted will not appear on the Menu Theme page.
Each Menu Theme is listed below in order according to the computer menu, along with a brief description of where they can be found.
 Theme -1 |
Saturated Eyeball Zone | Killing this NPC will instantly replace your current menu theme with the eyeball theme, but it won't be added to the tools menu in the Computer. The NPC dies permanently, so you can only get it once, and it will be gone forever if you change your menu theme afterwards. | |
 Theme 0 |
Developer Room | Obtainable from the Developer Room | |
 Theme 1  Theme 2  Theme 3  Theme 4  Theme 5 |
Urotsuki's Room | Default themes | |
 Theme 6  Theme 7 |
Bleak Future | By interacting with the boy twice, you will receive both of these themes. | |
 Theme 8 |
Black Building | Found by going upstairs 45 times in the stairs found at the left wing. | |
 Theme 9 |
Cog Maze | Found at the end of the maze as a bend screw. | |
 Theme 10 |
Square-Square World | Found on a red block. | |
 Theme 11 |
Verdant Promenade | Found inside the Antiquated Resthouse. | |
 Theme 12 |
Urotsuki's Dream Apartments | Found in the storage located downstairs. | |
 Theme 13 |
Sofa Room | Found by going northeast from the entrance, as a green gift box. | |
 Theme 14  Theme 15 |
Unlocked by sleeping 34 times. | ||
 Theme 16 |
Guts World | Going through the room with the clown in the grey building leads to a cramped storage room with a glowing pumpkin in it, which will give you a menu skin if you interact with it. After you have taken the theme, it will turn back into an ordinary orange pumpkin. | |
 Theme 17 |
Maple Shrine | At the end of the maze is a smiling orange head creature that will give you a theme. It does not disappear after obtaining the menu theme. | |
 Theme 18 |
Pencil World | After interacting with all four paintings, enter the rainbow tree picture. By using the Rainbow effect in the white scene to turn it colorful, a leaf will fall down from the tree, giving you a new theme. | |
 Theme 19 |
Chocolate World | By interacting with the chocolate fountain, the screen will be briefly covered with liquid chocolate and you will be given the theme. | |
| Blue Cactus Islands | By way of warping throughout the area's interior you can reach a remote two-floor dwelling (located at the narwhal's fin). Inside is an isolated room with the egg which unlocks this theme. | ||
| Stone Towers | Through navigation of the second stone tower, one can find a well. In said well is a stone egg that gives you this theme. | ||
 Theme 22 |
Star Building | Entering the mansion behind the gate unlocks this theme. | |
 Theme 23 |
Blob Desert | Inside the pyramid located by going left and slightly down from the entrance. Unlocked by interacting with the blue creature on the reception desk. It won't show an unlock message as with other menu themes. | |
 Theme 24 |
Matoran Keyboard | If you have obtained the Child and Stretch effects, near the upper-left face of the Enter key is a book that will give you this theme. | |
 Theme 25 |
Viridian Wetlands | Found inside the skeleton of an aquatic creature, as an egg. | |
 Theme 26 |
Polluted Swamp | Found in the bullet house with the aquatic creatures, as an egg. | |
 Theme 27 |
Snowy Village | Found inside a gray building at the right of a fountain, as an egg. | |
 Theme 28 |
Decrepit Dwellings | Found in the Hidden Forest by interacting with a Black Hole Girl with a blue outline. | |
 Theme 29 |
Verdant Promenade | Found at the entrance of the area from the Chainlink Lees by interacting with a Black Hole Girl with a yellow-red outline. | |
 Theme 30 |
Black Ink World | Found inside an inkpot in Black Ink World. | |
 Theme 31 |
Forgotten Megalopolis | Found in the Forgotten Garden by interacting with a Black Hole Girl with a green outline. | |
 Theme 32 |
Tomb of Velleities | Found in the Lunar Sanctuary by interacting with a Black Hole Girl with a purple outline. |
