If the game freezes, just click inside it (games can get unresponsive if you click elsewhere on the page).
The most awaited third sequel to the successful Boxhead series has finally arrive. With more rooms and finally with cooperative and deathmatch mode, this is surely the best of the Boxhead series. Grab a friend now coz its time to bring on some carnage! Have fun!
Player 1 Arrow Keys - Move.
/ - Shoot.
Player 2 WASD - Move.
Spacebar - Shoot.