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 · 551 reviews · 77% positive
The Backrooms Lost Runners Lobby
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…
Thank you for 100,000 wishlists!
Hello, runners!We’ve just passed 100,000 wishlists on Steam.This is an incredible milestone for our team. When we started working on Backrooms Lost Runners, we never imagined we would reach a number like this.From the whole team, we want to say thank you for believing in our project, supporting us,…
via Steam