Lobbies · prototype · v0.1 · made for gamers

Released June 17, 2026
Backrooms: Lost Runners is a co-op survival horror game where teamwork, voice-reactive AI, and immersive puzzles merge. Explore unsettling liminal spaces, outsmart cunning entities, and dive into a deeply interactive story—remember, even your whispers can betray you.
Steam · 666 reviews · 78% positive
The Backrooms Lost Runners Lobby
Upcoming Update: Expanded Levels, New Entity & Major Fixes
Hello, Runners!Our team is actively working on bug fixes, gameplay improvements, and new content for the game.Many of you have shared feedback about bugs, technical issues, and other rough edges. We truly appreciate every report and are working hard to fix these problems and improve the overall exp…
Progress Update: AI, Balance & Liminal Backrooms
Hello, Runners!We are working on the next update for Backrooms Lost Runners, and this one is focused on making the game feel more balanced, more dangerous, and more liminal.Here is what we are currently working on:Improved AI behaviorUpdated locationsNew procedural generation for a cleaner, more or…
Backrooms Lost Runners Is Out in Early Access!
Backrooms Lost Runners Is Now Available in Early Access!Runners,We’re excited to announce that Backrooms Lost Runners is now available in Early Access on Steam.Thank you to everyone who waited for the game, played the demo, added it to their wishlist, shared feedback, and supported us throughout de…
via Steam