Boxhead 2Play: Released May 2007 This fourth installment of the Boxhead series is one of epic proportions. Although the idea of being trapped and surviving for as long as possible is the same, there are 18 rooms to choose from and many new guns and upgrades. The best part about this game is the freedom of choice- you can choose to play by yourself, or with a friend in cooperative mode, or against that same friend in deathmatch! You also have the ability to pick what heroic character you want to fight to the death as, as well as many more game play options.
Hints
=> The orange boxes are ammunition and will give ammo to the gun with the least remaining.
=> One of the most effective ways to blast through tons of zombies is to use the shotgun on the zombies and the uzi on the devils.
=> Grenades, Claymores, and Chargepacks are all very effective, but you must be careful not to get hit by the splash damage. The same goes for the rocket launcher if you're too close.
=> The railgun is good for many zombies in a row- its fun to see them all drop dead at once.