Các điều khiển game:
MoveRunAim/Look aroundShootZoomSelect weaponUse/Pick up ItemMapPause
You are a soldier and your helicopter crashed into a desolate land. You are alone and must join the evacuation zone or another helicopter will get you back. Alone? Not really! These lands are occupied by zombies who will seek to devour you and by strange soldiers who will shoot you on sight! Take a gun and try to reach this evacuation zone!