Paintball

Player 1 is in the bottom left quarter.
Here are his controls.
W=foward
S=backwards
A=turn left
D=turn right
F=shoot

He walks to right when he walks forward and shoots that way too.

Player 2 is in the top right corner. Here are his controls.
I=forward
K=backwards
J=turn left
L=turn right

He walks to the left when he wals forward and shoots that way too. The object of the game is to try to kill each other. Whoever kills the other person wins the game.