Demo · Released
Observation Protocol: The Observed Demo
A self-contained slice of a first-person psychological horror. Wake inside a facility that watches you, live through one full cycle of its shifting rooms, and reach the demo's own ending. Roughly 50–60 minutes. Slow, atmospheric, and meant to be paid attention to. English only.
- Release date
- October 26, 2026
- Platforms
- Windows
- Developer
- Vastlyth
- Publisher
- Vastlyth

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Observation Protocol: The Observed DemoSteam · Demo · Available
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