Package
Backrooms: Facility Unknown Steam Package
Backrooms: Facility Unknown is a package available to download and play for $7.19 which is a 10% discount off its base price. It includes 1 app and is referenced by 0 bundles. Backrooms: Facility Unknown can be played and ran on Windows systems. At the moment, there is no confirmed information regarding Steam Deck support for this package.
- Released On:10/25/2025
- Discount:10% Off
- Initial Price:$7.99
- Steam Package Id:983974
Linked Games
Backrooms: Facility Unknown references 1 app.
| Image | Name | Type | Release Date | Actions |
|---|---|---|---|---|
 | Backrooms: Facility Unknown | Game | 10/25/2025 | Steam Charts |