2 Player UFO v. Farmers

This game belongs to video An As such, it is a 2 player game. But, you can play it alone too! It should either be played with 2 keyboards (if that works?) or on an arcade like I have. Of course, you can play it alone and just let the other player die :D CONTROLS PLAYER 1 WASD: MOVE ARROWS: SHOOT PLAYER 2 IJKL: MOVE KEYPAD 8456: SHOOT