Game overview
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.
- Last tracked players
- 0
- Recorded peak
- 6
- 24-hour change
- Unavailable
Delayed observation · last tracked . Values marked unavailable are not estimated. Recorded peak is the highest player count observed by SteamIQHQ; earlier records may be outside our coverage.
About this game Read the full 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.
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
Media gallery 5 screenshots · 0 videos
Screenshots
Player activity
Concurrent players over the last 48 hours.
Price history
Last 30 days ? prices in the selected region?s currency.
System requirements Windows
Windows
Minimum
Minimum:- OS: Windows 10
- Processor: AMD Ryzen 3 3200G | Intel Core i5-6200U
- Memory: 8 GB RAM
- Graphics: NVIDIA GTX 1050 Ti or better (AMD Equivalent)
- DirectX: Version 11
- Storage: 2 GB available space
Recommended
Recommended:- OS: Windows 10
- Processor: AMD Ryzen 5 3600 or better | Intel Core i3-8145U or better
- Memory: 12 GB RAM
- Graphics: NVIDIA GTX 1080 Ti or better (AMD Equivalent)
- DirectX: Version 11
- Storage: 2 GB available space
Game details Languages, features & support
- Publisher
- Murushii Studios
- Brazilian rating
- 16
- Steam Germany rating
- 18
- Content warning
- 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.
- Achievements
- 31
- Features
- Single-player, Steam Achievements, Camera Comfort, Custom Volume Controls, #category_playable_at_your_own_pace, Playable without Timed Input, Stereo Sound, Family Sharing
- Languages
- English*
*languages with full audio support - Support
- [email protected] Support site ↗
More analysis Activity patterns, updates & developer tools
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