About This Game

Backrooms 99 is a story-driven horror thriller that offers much more than just running from monsters to reach the next level. Play co-op or solo to uncover a deep mystery where every room hides a dark secret.

Story-Driven Levels

Dive into a heavy narrative. Every level is specially designed to give you a unique atmospheric experience as you progress through the story.

Pure, Custom Graphics

Enjoy high quality, clear visuals without any artificial screen filters. All 3D models and environments are uniquely built from scratch for this game.

More Than Just Running

Survival is not just about escaping. You will need to solve puzzles and interact with your environment to uncover the dark secrets and survive in the Backrooms.

Familiar and New Threats

Face completely original entities and encounter classic Backrooms monsters in terrifying ways you have never experienced before.

Play Alone or Together

Uncover the mystery as a solo wanderer, or bring a friend in co-op to share the story-driven nightmare. Use the in-game chat system to communicate and interact.

Tools for Survival

Equip yourself with the tools you need to stay alive. You will use lights, scanners, screens, and weapons to navigate the levels and defend yourself.