Backrooms Game No. 999999 cover

Backrooms Game No. 999999

Main Game
Indie Action

Backrooms Game No. 999999 is a Indie game scheduled to launch on December 31, 2026 for PC (Microsoft Windows). Backrooms #999999999 is a singleplayer/4 player co-op horror exploration game. Unlock the puzzles, survive the entities, escape the deadly geometry and try to reach the final level in one piece. Good …

December 31, 2026
Launches in 73 days
PC (Microsoft Windows)
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About

Backrooms #999999999 is a singleplayer/4 player co-op horror exploration game. Unlock the puzzles, survive the entities, escape the deadly geometry and try to reach the final level in one piece. Good luck, wanderer!

Screenshots

Artwork

Release Dates by Platform

PC (Microsoft Windows) Worldwide
Dec 31, 2026

Game Info

Game Modes
Single player, Multiplayer
Perspective
First person
Genres
Indie
Themes
Action

Languages

Text / Subtitles
English

Links

💬 Discord 🎮 Steam

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Game data verified and sourced in partnership with IGDB (Internet Game Database), an official Twitch company and authoritative game data provider. Release dates, platforms, and metadata are updated automatically.