On one of the space bases, experiments were conducted on aliens. Something went wrong and strangers seized the base. The protection worked and the virus that killed everyone was stopped. But the virus has affected others, the aliens, who have become zombies. You, a simple guard and the only hope, must destroy all alien zombies and wait for help.

Control keys:
I - Change weapons
WASD - Character movement
SPACEBAR - Jump
SHIFT - Sprint
Esc - Exit to the menu
LKM - Shoot