You find yourself in a world where a dangerous virus has turned most of the population into zombies. Your goal is to destroy these zombies and save your fellows. You can use not only a rifle, but also a helicopter for an aerial attack. If you want to win, do not hesitate to shoot and fight your way through crowds of zombies without being eaten alive. Save your grenades for the most dangerous moments and maximize the number of killed enemies. It is going to be a really thrilling process. Join it now!