Story:

... Years ago was a devastating nuclear war, that almost erase an etire population on earth. the last group of people survived in a vault. This bunker has its own nuclear reactor that is old and needs permanent maintenance. You’re one of the stuff who should carefully watch the reactor. [because reactor... reactor never changes.]

GLHF.

Gameplay basics

Contol :video_game:

WASD - movement;

Mouse - look around;

Click - Interact with items;

Esc - Pause/Exit panels