You are a participant in Project Threshold, an experiment designed to force people to confront their deepest fears. Pass through sets of blue and red doors, survive what waits beyond them, and reach the end, if escape is even possible. Project Threshold is a psychological horror and memory-based walking simulator where players must confront the fears and horrors waiting beyond each threshold.
IGDB / 404201
Project Threshold
You are a participant in Project Threshold, an experiment designed to force people to confront their deepest fears. Pass through sets of blue and red doors, survive what waits beyond them, and reach the end, if escape is even possible. Project Threshold is a psychological horror and memory-based walking simulator where players must confront the fears and horrors waiting beyond each threshold.
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Game profile / Plain language
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Studio & publishing
- Developer
- Murushii
- Publisher
- Murushii
- Franchise
- Standalone
Spielprofil
- Modi
- Single player
- Perspective
- First person
- Themes
- Horror
Platform releases
- PC (Microsoft Windows) May 31, 2026
- Linux May 31, 2026
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