Full game metadata
| Field | Value |
|---|---|
| Steam app type | game |
| Steam App ID | 4820610 |
| Live current players | 2 |
| SteamPulse tracked peak | 5 |
| Live count (today's peak floor) | 2 |
| Price | $2.99 |
| Free to play | No |
| Discount | 0% |
| Original price USD | $2.99 |
| Current price USD | $2.99 |
| Release date | Jun 25, 2026 |
| Developer | Murushii Studios, Kyronaught Games |
| Publisher | Murushii Studios |
| Owners estimated | Not available |
| SteamSpy owner estimate minimum | Not available |
| SteamSpy owner estimate maximum | Not available |
| Review type | Not available |
| Positive review percent | Not available |
| Positive reviews | 0 |
| Negative reviews | 0 |
| Total reviews | 0 |
| Steam recommendations | Not available |
| Achievements | 31 |
| Average playtime forever | Not available |
| Windows support | Yes |
| macOS support | No |
| Linux support | No |
| Parent game | Not available |
| Store URL | https://store.steampowered.com/app/4820610/ |
Short description
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.
About this game
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. ESTIMATED PLAYTIME: 30 - 60 MINUTES ( Varies depending on the player's choices and performance ) ⚠️ BEFORE YOU PLAY Project Threshold does NOT feature checkpoints and is intentionally designed around memory-based progression. If you are caught or die, you will restart from the beginning. The game consists of 10 sets of doors , where remembering previous encounters, recognizing patterns, and learning from each attempt are core parts of the experience. Every run is meant to build your knowledge, making each subsequent attempt easier. Door Choice Mechanic Memory Game Walking Simulator Psychological Horror Elements Immersive Storytelling Eerie Atmosphere Terrifying Jumpscares Realistic Visuals Atmospheric Sounds English Voice Overs
Supported languages
English * * languages with full audio support