The year is 2999 AD. Powered-up, "Zonk" gathers his friends to create "Team Cool" and they set out to stop "King Drool", in his plan to conquer the world.

Advance while shooting enemies and picking up items to power-up Zonk. Collect "Small Smiley Faces" to make "Big Smiley Faces" appear. Grab enough of these to combine with your friend and become invincible. Your method of attack is different depending on which friend you are with. Try it out!