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Protocol: Umbra
Released May 8, 2026
- Genres
- PuzzleSimulatorIndie
- Developer
- cuait
- Publisher
- cuait
Protocol: Umbra is an unsettling, observation-driven psychological horror game inspired by I’m on Observation Duty and FNaF, built in Python with Pygame-CE and powered by my own UI framework, Tessella.
Discounts
No active deals right now. The store links above sell it at full price.