- Player reviews
- 71% positive97 reviews
- Steam Deck
- Playable
- Runs on
- Windows
- Price
- US$2.99
Where to get it
2026 · Murushii · Adventure · Indie
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.
- Released
- 25 June 2026
- Platforms
- LinuxWindows
- Genres
- AdventureIndie
- Developers
- Murushii
- Publishers
- Murushii
- Modes
- Single-player
- Perspective
- First person
- Themes
- Horror
- Engine
- Unity
- Languages
- English
- Features
- Family SharingSingle-playerSteam achievements
Players say
Media
Releases by platformdates and regions as published
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Added from the Steam catalog; not on any collection yet.