You're in for a crazy battle for survival in this zombie game. The evil, brainless zombies are out in force, growing in numbers, and ever so hungry for more human brain. Your brain in particular. Your juicy, delicious, human brain. They want it badly and they want it now. So it's up to you to eliminate these evil, souless, dead creatures and deadify them again and again until they finally stay dead. Use whatever weapons you have at hand, upgrade them, get new weapons, kill more zombie.
Basically, it is a simple slaughter game. Not much else to it, other than giving you some stress relief from reality and the opportunity to slaughter the dead. Stay alive, beat the zombies and perhaps, one day, you can live in a zombie free world... maybe.
