As a super-soldier named Roy, it's your job to save the hueman race from the blackness of the Void!
How to play:
A/D = Move
W = Jump
S = Drop Down/Turn Insubstantial (yellow)
R = Flip Switches/Check Points, Enter Elevators/Doorways
J/K/L = Turn Blue/Red/Yellow
Space = Create Ice Block (blue)/Throw Flames (red)
Collect crayons and colored orbs, but do not touch the hazardous black material. Colored platforms can only be used by people of that hue. When falling, hold A or D against the wall to wall slide, slowing you down so you can see what's coming below.
When you're blue, you can create a temporary ice block with the Spacebar. When yellow, you can press S to become insubstantial. Nothing can touch you, but you can't walk; you can only move by slippery floors or treadmills. You can use the flamethrower ability while red to eliminate hostile creatures.