Backrooms Lost Unit

A co-op Backrooms horror experience for 1 to 4 players. Explore deeply detailed and accurately designed levels, each with its own unique layout, atmosphere, and challenges. Scavenge resources, solve puzzles, and combine items to survive while deadly entities with unpredictable behaviors hunt you. Work together with friends or face the horrors alone as you search for a way back to reality.

Explore unsettling environments brought to life with realistic visuals and eerie sound design. Tension builds with every step as psychological horror entities lurk in the shadows, making every encounter unpredictable. The world is designed to keep you on edge, blending atmosphere, sound, and suspense into a fully immersive horror experience.

Team up with up to 4 players to explore the endless Backrooms. Scavenge for items, experiment with combinations. Deadly entities lurk around every corner, turning every encounter into a mix of terrifying panic and unforgettable chaos with friends.

No two levels are the same. Each area has its own layout, challenges, and atmosphere, offering new puzzles, items, and interactions. Players will need to adapt their strategies to survive as every level introduces unique mechanics, surprises, and ways to explore.