There was a big bang and many volcanoes awoke. Most of the land was covered with ashes and lava. But this was not terrible. Many chemical laboratories were destroyed and from them viruses and infected animals. Got on rifle. Less than a year, how many viruses mutated and infected people became like zombies. Your goal is to destroy as many infected as possible.

Control keys:
1,2,3 ... 9 - weapon change
F - take a weapon
WASD - Character Movement
SPACEBAR - Jump
SHIFT - Sprint
Esc - Exit to the menu
LKM - Shoot