CCMMYY is a puzzle game like sokoban with three characters of different colors: cyan, magenta, and yellow. These three colors never collide with each other, but they can still interact with other combined colors which are red, green, blue, and black.
Move: WASD or Arrow Keys
Switch Player: X or Space
Undo: Z or U
Reset: R
Back: Esc or B
Color Diagram: C (hold)