- Move with left and right arrows.
- Jump with space.
- Change your color by going though color disks to be yellow, blue or red.
- Activate or deactivate color mixing by clicking on the button on the top left corner. That will mix the two last colors you walked through so you can be orange, violet or green.
- Get the same color color as the exit door to open it.
- If a platform gets colored, you will fall through unless you get the same color.
- Some blocking door with a cross on it will appear. Get the same color to open them.