Something really wrong happened in the secret laboratory… a deadly virus, codenamed U-531 got out of control and infected humans, transforming them into dangerous Zombies. You have to explore the lab and restore peace and order, which means that you have to kill all Zombies and get to the source of the infection. Lots of fun for all sneaking’n shooting games fans!

Game Controls: WASD – Move. Mouse – Aim & Attack (Left Click – Shoot, Right Click – Run). Mouse Wheel – Switch weapons

Game Credits: CatomGames