Game overview
Inferno Protocol
A survival horror set in a massive maze. Play solo or 6-player co-op. Scavenge resources to craft gear and survive against terrifying enemies. Unlock unique abilities and find the exit.
- Last tracked players
- 14
- All-time peak
- 116
- 24-hour change
- Unavailable
Delayed observation · last tracked . Values marked unavailable are not estimated.
About this game Read the full description

INFERNO PROTOCOL is a co-op survival horror set in a maze that does not stay still. There is no map you can trust. No corridor you can return to the way you came. You'll mark the walls, harvest the things that hunt you, and inject yourself with things that may save you or rewrite you. Solo or up to 6 players. Somewhere in here, there's a way out.

The maze does not stay still. The corridor you came from won't be the corridor you go back through.
Spray the walls. Drop chalk. Leave objects behind. Find old hand-drawn paper maps and figure out which ones are lying. A compass helps, until it doesn't. Remember: Memory is your map. Marks are your guide.
The maze keeps changing. Corridors give way to forests, deserts, frozen halls, places that shouldn't be underground.
Others walked here before you. Notes, scratched-out warnings, sketches on the walls, most of it panic, some of it useful. A few point to injectors. A few point to exits. A few point to things you shouldn't go near. Whoever left them isn't around to ask.
People live in here. Not many.
There's a settlement at the center where you can farm, build walls, and craft what you need. Outside it, smaller camps survive in the corridors. Some will talk, some will trade, some won't wait for you to draw first.
The rules of the maze cost more than ammo.
Resources are scarce. Scrap metal and frayed wires will only get you so far. When you take down a creature, harvest what remains, bones, armor, flesh, organs. It's grim work, and the maze doesn't care.
Find traps or craft your own. Plant them in the corridors, back off, and let the maze do the rest.
You will find injectors. The deeper you go, the more you'll need them. Some are labeled: dash, rage,
night vision, double jump, extra health. Others aren't labeled at all, and you'll use those too, sooner or later.
Media gallery 15 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.
Latest news
All news on Steam ↗System requirements Windows
Windows
Minimum
Minimum:- OS: Windows 10
- Processor: Core i5 6600
- Memory: 6 GB RAM
- Graphics: Nvidia GTX 750ti
- Storage: 25 GB available space
Recommended
Recommended:- OS: Windows 11
- Processor: Intel i5 8400
- Memory: 8 GB RAM
- Graphics: GTX 1070
- Storage: 25 GB available space
Game details Languages, features & support
- Publisher
- Tektonic Interactive
- Brazilian rating
- 14
- Steam Germany rating
- 16
- Achievements
- 40
- Controller support
- full
- Features
- Single-player, Multi-player, Co-op, Online Co-op, Steam Achievements, Full controller support, Camera Comfort, Custom Volume Controls, DualShock Controller Support, DualSense Controller Support, Save Anytime, Stereo Sound, Steam Cloud, Family Sharing
- Languages
- English, French, German, Spanish - Spain, Simplified Chinese, Japanese, Turkish, Korean, Russian, Thai
- Website
- Official website ↗
- Support
- Support site ↗
More analysis Activity patterns, updates & developer tools
Game Insights
Buy Verdict
Wait for upcoming sale in ~13 days for potentially better pricing.
Update Momentum
18 patches and 18 news items in last 180 days. Latest patch effect size: 0.00.
Value Score
Price-to-player ratio ranks in the 77th percentile. Priced as Premium at $13.49.
Genre Benchmarks
Early Access Active
Activity Heatmap
14 players · 1 samples
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34 players · 1 samples
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22 players · 1 samples
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7 players · 1 samples
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48 players · 1 samples
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