Cube Composer
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How to play Cube Composer
- Click an available function to add it to the program, or drag it into the program on the right.
- Drag functions to reorder them, click a selected function to remove it, and use Reset to clear the level program.
KeyboardMain controls (see in-game help)MousePoint and clickTouchTap and swipe on mobile
Build an ordered sequence of available functions whose final cube pattern exactly matches the target shown above it.
About Cube Composer
A logic puzzle inspired by functional programming, where a short program transforms stacks of colored cubes.
Quick tips
01
First move
On level 0.1, add the function that maps yellow cubes to red cubes as the built-in help suggests.
02
Practical tip
When several functions are needed, compare every intermediate wall—the order of transformations changes the result.
Go a little further
Read the guide Cube Composer Guide: Solve the First Two Puzzles
Build your first function program, solve Transformation and Rejection, and learn how order, reset, and saved progress work in Cube Composer.