Boxhead is the fourth game in the game series. This version gives us a chance to play this game with your friend. The only goal in the game will be to destroy the zombies. You can play this game as a multiplayer by selecting "Cooperactive" from the game menu. Now, you can fight again with your friend against the Zombies. You can see the game controls in the "Controls" section and configure them as you want. Have fun.
Play Cool Games