Murushii
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.
- Released
- 31 May 2026
- Developer
- Murushii
- Publisher
- Murushii
- Engine
- Unity
- Platforms
- Linux · PC (Microsoft Windows)
- Genres
- Adventure · Indie
- 31
- Achievements
Project Threshold
Quick answers
Browse
Key facts
Platforms
Game modes
- Single player
Themes
- Horror
Project Threshold
Trailer
Project Threshold
Screenshots
Project Threshold
Reviews and languages
1 languages in the interface, 1 of them with full voice acting. English is supported, with full voice acting.
Publisher's content notice
This game contains loud noises, flashing lights, disturbing imagery, blood, intense jump scares, mild profanity, and themes that may trigger certain phobias or cause discomfort for some players.
Project Threshold
