After destroying all the monsters, you decide to rest. Having woken up later in the evening you saw a fast moving shadow between old houses. Have the monsters returned? There was a fog so it's hard to tell. Grab your weapons and investigate.

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