Underground Bunker is another episode of the Slenderman Must Die series from Poison Games. This time you need to collect 8 tablets in a big bunker which proves the existence of Slenderman! As a surviving human, you need to ensure that you survive and kill those zombies that try to infect you. This is a dangerous task, because these zombies may be lurking in Behind you, your weapon is a pistol, always be vigilant! Guaranteed to survive! You are one of five heroes who will try to survive in Slenderland! Pick up weapons, ammo, and health. Fight Slenderman and his sidekicks.

How to play: WASD to walk around and mouse to look around,