Early_access · Early_access

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.

Release date
August 28, 2026
Platforms
Windows
Developer
Tektonic Interactive
Publisher
Tektonic Interactive
Inferno Protocol artwork
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About Inferno Protocol

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.…

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Inferno Protocol artwork
Inferno ProtocolSteam · Early_access · Available
From the community

Inferno Protocol reviews & player comments

Store ratings and available player reviews. Review snapshots show their last refresh date.

★ 7.9/10Steam · 241 ratings
SteamLast checked November 4, 2026

Most helpful8

Recommended
honestly an underrated game asf, its fun, time consuming and i love the unpredictability and the fact that there's no guides or wiki or anythin…
Recommended
huge fucking W for the devs in portraying a video game style experience for what was the maze runner. amazing concepts. Yes it has its…
Not recommended
I want to like it but it gets very repetitive. After reaching the end of level 3, the door is locked because I was suppose…
Recommended
we did naked runs and seen basically how far wed get each run, we sure tried to find our way out, but there was no…
Not recommended
It's a half-baked game, it has a potential but the game has no clear direction at all. You finish 2 mazes and that is it.…
Recommended
Started bald, got thrown tools, found entrance to maze, finds out maze doors closes at night... on the wrong side. scream while clutching hoe (farming)…
Not recommended
this game is god awful and completely false as of whats to in the demo / trailer on twitter the guns arent as displayed the…
Recommended
Didn't expect much going in, but it was actually a really fun experience. The atmosphere is creepy, the gameplay gets chaotic, and playing with friends…

Most recent8

Recommended
Started bald, got thrown tools, found entrance to maze, finds out maze doors closes at night... on the wrong side. scream while clutching hoe (farming)…
Not recommended
𝗠𝘆 𝗳𝗿𝗶𝗲𝗻𝗱𝘀 𝗮𝗻𝗱 𝗜 𝗿𝗮𝗻𝗱𝗼𝗺𝗹𝘆 𝘀𝗮𝘄 𝘁𝗵𝗶𝘀 𝗴𝗮𝗺𝗲 𝗼𝗻 𝗜𝗻𝘀𝘁𝗮𝗴𝗿𝗮𝗺 𝗮𝗻𝗱 𝘁𝗵𝗼𝘂𝗴𝗵𝘁, "𝗢𝗵, 𝘁𝗵𝗮𝘁 𝗰𝗼𝘂𝗹𝗱 𝗯𝗲 𝗳𝘂𝗻 𝘁𝗼 𝗽𝗹𝗮𝘆!" 𝗦𝗼, 𝘄𝗵𝗲𝗻 𝘁𝗵𝗲 𝗴𝗮𝗺𝗲 𝗿𝗲𝗹𝗲𝗮𝘀𝗲𝗱, 𝘄𝗲…
Recommended
honestly an underrated game asf, its fun, time consuming and i love the unpredictability and the fact that there's no guides or wiki or anythin…

Short excerpts linked to their source. The score above uses aggregate storefront ratings—not these few comments.