
Backrooms: Facility Unknown
PC (Microsoft Windows)
- Release Date
- October 25, 2025
- Genres
- Adventure, Indie
- Themes
- Action, Horror, Survival
- Game Type
- Main game
- Game Modes
- Single-player, Multiplayer, Co-operative
- Player Perspective
- First person
- Alternate Titles
- insanehorror3D.exe
Overview
Backrooms: Facility Unknown - Is a co-op horror game about exploration of dangerous facility. Wander around the complex alone or with friends. In any case, your task is to do your job and survive
Releases and Editions
- PC (Microsoft Windows) | 2025-10-25









