W, A, S, D to move Black Player. Arrow keys to move White Player. 0 to make white player shoot. 1 to make black player shoot. Good luck in destroying your friends!
Just thought of a Dodgeball game and started making it. Everything was made by me. Note that you need to click the green flag 2 times. Then I thought of mazes. That led to making the maze version of Dodgeball.