Inferno Protocol
- 6+players
- PC
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.
Who can play
Store (how we check facts)- Split-screen is not confirmed.
- Online on PC. Steam lists 6-player online.
- Whether one copy is enough is not confirmed.
How it plays
Is it good
79%
Mostly positive on Steam
Steam Deck Unsupported
Every way to play together
Steam lists online co-op for PC. Player counts are not confirmed yet. 79% positive of 190 Steam reviews.
- 6+
Quick facts
- Developer
- Tektonic Interactive
- Platforms
- PC
- Released
- Aug 28, 2026 on PC
- Early access
- Still in early access on Steam
- Controllers
- Full controller support on PC, PlayStation controllers too
- Languages
- Text in 10 languages
In these lists
Answers
- Does Inferno Protocol have couch co-op?
- No same-screen play is confirmed. The Steam listing does not include it on PC. Online play is the way to play it together.
- Do you need two copies of Inferno Protocol?
- No one-copy option is listed, so expect each player online to need their own copy.
- Does Inferno Protocol work on Steam Deck?
- No: Steam rates it Unsupported on Steam Deck.
- Is Inferno Protocol free?
- No, it's a paid game.
