Onka
Explore the mansion and escape in this 3D horror game. Solve the riddles and escape from the ghosts that roam the mansion!

Positive · 25 reviews
92% positive (23 / 25)






A first-person psychological horror game set in a looping hospital, where each cycle changes reality, escalates tension, and brings you closer to something that should not be there.
Released
April 16, 2026
Price
Platforms
Windows
Developer
Publisher
Last sync
September 26, 2026
You are trapped inside a hospital that refuses to stay the same.
This is a first-person psychological horror game focused on atmosphere, tension, and repetition. The game takes place in a looping hospital environment where each cycle introduces new changes, altered spaces, and escalating threats. What begins as a familiar location gradually becomes hostile and unpredictable.
The core experience revolves around exploration and observation. As you move through the hospital, the environment reacts to your presence: lights flicker or fail, spaces subtly distort, and events occur based on how you explore. A hostile entity begins to emerge over time, increasing pressure with each loop.
The loop is not simple repetition—it represents progression. Each cycle pushes the experience further, introducing new disturbances and building psychological tension. Survival depends on awareness, movement, and understanding the environment.