Bloodthirsty zombies appeared in an old and abandoned factory. Perhaps the virus in the factory was from a secret laboratory. There are no living at the factory except you, the guard. Immediately, call the military for help, grab a weapon and kill the zombies until reinforcements arrive.

Control keys:
F - Pick up weapons, ammo
1,2,3 ... Change weapons
WASD - Character movement
SPACEBAR - Jump
SHIFT - Sprint
Esc - Exit to the menu
LKM - Shoot