A "Free Edition" is on Steam . The full version/support edition is also available on itch.io .

This is currently the most popular co-op adaptation. It features realistic graphics and multiple levels based on the extended lore. You can find it on Steam .

Multiplayer focused, diverse mechanics, and intense entity encounters. 3. The Backrooms Game (The "Original" Indie Hit)

Procedurally generated madness spanning 600 million square miles of "mono-yellow" rooms. System Requirements for Most Versions To run these games smoothly on PC, you generally need: OS: Windows 7, 8, 10, or 11 (64-bit). Processor: 2.5 GHz or higher. Memory: At least 4GB–8GB RAM. Graphics: 1GB–2GB VRAM (DirectX 11 compatible).