Backrooms: Blackhole

Backrooms: Blackhole is a cooperative psychological horror game for 1–4 players. Somewhere deep within the endless halls, reality begins collapsing into a growing void that consumes light, sound, and everything around it. The deeper you descend, the less the world makes sense — and the harder it becomes to tell what is real.
Play alone or with friends as you explore unstable environments, avoid hostile entities, and uncover the origin of a phenomenon that should never have existed.
Features
Dark and oppressive psychological horror atmosphere

Online Co-op(1-4)

Proximity voice chat

Reactive and unpredictable enemy AI

Multiple difficulty modes

Stealth-focused survival gameplay

Large nonlinear environments with hidden paths and dangers

Tension-driven exploration and resource management

Dynamic visibility system affected by movement, shadows, posture, and flashlight usage

Important Notes
This game is inspired by the Backrooms concept but presents its own original interpretation rather than strictly following existing community lore. The experience focuses on isolation, fear of the unknown, and distorted environments designed to feel increasingly surreal and hostile.
The game contains flickering lights, disturbing imagery, loud noises, darkness effects, and intense audiovisual sequences that may affect sensitive players.