The Boxhead universe is turning ugly.. No longer are the heroes content to take down the zombie menace, they have turned on each other in an ultimate battle to finally determine who is the ultimate Boxhead!
Fight off the hordes of zombies in the 3rd installment of SAS. More maps, more guns, more ranks and now up to 4 players can participate in co-op multiplayer mode.
After years of chaos and global corruption, the world has now become a perilous place. Food is scarce and everyone must fight for their survival. Gather essential elements and try to survive to your next location.