Primary is about Roy, a super soldier in the land of the HUEman. You must climb to the top of Prizim tower to try to find a way to close the portal that is allowing horrible black goopy creatures into his world.
W - Jump. A and D - Move Left and Right. S - Go invisible when yellow or drop from ledge when hanging. R - Use switches or enter doorways J K L or Clicking the screen: Change the color of your body. Spacebar: Action ability for each body color.