Backrooms Project: The lost file (2023)

- Developer
- xCousito
- Platforms
- Windows
- Genres
- Indie
- Rating
- 3.8 of 5, 8 player ratings
- Typical playtime
- about 1.5 hours
- Where to get it
- Steam
How it feels
A tense, atmospheric horror game where you explore unsettling backrooms spaces, solve puzzles, and search for lost files while feeling constantly insecure.
darkhorrortenseatmosphericpuzzlingclaustrophobiceeriesingleplayer
What players say
A Backrooms horror game with strong atmosphere and sound design, but players consistently report unclear objectives and puzzle bugs that make progress impossible. Some praise the developer for frequent updates, though others call the game unfinished.
Screenshots






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- Backrooms: New Gate (2025)
- Behind The Backrooms : Lost Levels (2025)
- Backdoors (2023)
- The Backrooms: Escape (2023)
- SURVIVAL IN THE BACKROOMS (2022)
More by xCousito
- The Last Sword (2023)
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