Description：Trapped in the midst of a zombie apocalypse, you’re low on gas but fully armed and ready to bring on the destruction! Will you survive? Packed with a custom map generator, you’ll never want to stop the zombie killings!

Instructions：Game Controls : Aim & Shoot: Mouse Walk: A, D Jump: W Action: Space Unleash Serum: E Use Health: H Change Weapon: Q Reload: R Pause: P