Backrooms: Project Mapping
A unique backrooms experience where all players work together to collectively map the entire Backrooms. Play with up to 4 friends, explore and expand your map in procedurally generated, incomprehensibly massive backrooms.
Last Updated: 10/18/2026
Backrooms: Project Mapping
A unique backrooms experience where all players work together to collectively map the entire Backrooms. Play with up to 4 friends, explore and expand your map in procedurally generated, incomprehensibly massive backrooms.
Last Updated: 10/18/2026
- Windows
- Mac
- Linux
About Backrooms: Project Mapping
Backrooms: Project Mapping is a game developed by SPRK. It was released on the Steam Store by SPRK.
It can be played and ran on Windows systems. At the moment, there is no confirmed information regarding Steam Deck support for this game.
According to Steam’s category system, Backrooms: Project Mapping supports the following features:
- Steam Leaderboards
Media & Sceenshots
Watch the featured video for Backrooms: Project Mapping and see the latest screenshots from the Steam Store.
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Features & Categories
Frequently Asked Questions
Soures & References
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Backrooms: Project Mapping data has been sourced from:
- Valve Corporation. (2026, October 18). Backrooms: Project Mapping on Steam. Steam Store.
- Valve Corporation. (2026, October 18). Backrooms: Project Mapping. Steam Community Hub.
- SPRK. (2026, October 18). Backrooms: Project Mapping. Backrooms: Project Mapping.