| App Type | game |
| Release Date | Unknown(Coming Soon) |
| Details Last Modified | May 18, 2026 (4 months ago) |
| Developer | GKProduction |
| Publisher | GKProduction |
| Genres | Adventure, Early Access, Indie |
| Supported Systems |
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| Windows |
| Price | Price Unknown |
| Required Age | 0+ |
| Support Email | glebkapustin64@gmail.com |
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The final and expanded edition of the game in the series of old games "Mystery Chamber", which includes various improvements, changes in the gameplay, as well as new content.
Family Sharing
Full controller support
Includes level editor
Single-player
Steam Achievements
Steam Cloud