WASD ? Move
Space ? Swap colors
(M ? mute music)
Eat foes of your color to gain score! Lose score by being hit; the penalty stacks until you die, which?ll happen once your score drops below 0.
As your score increases, previously-grey enemies will turn red and blue, allowing you to swap to the right color and destroy them. Avoid greys at all cost!
Protect yourself from bullets and slime! They only hurt if they?re the opposite color of you.