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Protocol: Umbra poster
Game

Protocol: Umbra (2026)

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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.

Studio

Developer
cuait
Publisher
cuait

Platforms

PC

Gameplay

Modes
Single player
Themes
Horror
Perspective
First person

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