The factory has long been closed. The explosion of cylinders with chemicals caused great damage to surrounding nature. People have long since left this factory, and only you remain as a guard. But no one could drive the animals out of this territory, and they have morphed into mutant beasts. Mutants are like animals from fairy tales. Just do not relax, as these are not good animals. Kill them, or become their food.
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