Everyone has been dead in the city for some time. Now there are only zombies. But food and weapons remained in the city. Without this, there can be no survival. Collect weapons and kill zombies. Zombies start moving quickly when you are near. Do not let them close in on you.
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