One day all zombies return from darkness, zombiess are over all the world, zombies damage everything around, and zombies eat all people brain, is apocalypse day?? NOPE!!! You, only you can save the world by shooting to kill zombies all, clear them all from my world. You hate zombies, you want shooting to kill zombies all and save the world for turning back to piece. Racing your car and shooting down kill zombies all the best guns equipped now, shooting zombies all kill them to die and brin