Player 1: left and right to walk, up to jump, and down to attack.
E to use last collected power up
Player 2: A and D to walk, W to jump, and S to attack.
numpad 1 to use last collected power up
Press ` to return to the player select screen
* If you chose bomber or rocket launcher, press the attack key again when you threw a bomb/rocket to let it explode immediately.
* When you jump on someone's head, you lose HP. So always try letting them land on your head!