Defend your barricades from hordes of zombies! You are the last one standing in this apocalyptic world. Your mission is to shoot down all the running zombies. Shoot them in the head, kill them with a headshot, or get them in your bullets. In order to survive and get out of this hellish city, you need to be quick-witted and have good reflexes. Zombies are very fast and deadly. If you shoot them in the leg, they will crawl after you. You need to be careful and aim at the head, because they can still kill you. Use the environment to your advantage and take cover. You can get behind the barricades or build one yourself. The more zombies you kill, the more health you have. Try to survive and get out of this hellish city.