Steam Deck compatibility
Backrooms Lost Dimension
MixedFree
unknown
- Release date
- Jun 16, 2026
Unknown
Backrooms: Lost Dimension is a single-player horror game with puzzles, survival, and an original story. Explore mysterious levels, journey through unknown dimensions, and uncover hidden secrets along the way. Play the first chapter for free and continue the adventure by unlocking the next ones.
- Developer
- SG STUDIOS
- Publisher
- SG STUDIOS