Subject 33

Subject 33 is a first-person psychological horror game about exploring an abandoned asylum and uncovering the history of Subject 33. Ephraim, an archivist sent to retrieve patient records, finds that the asylum—closed in 1984—was used for more than treatment. As he investigates, his memories begin to unfold and reveal a connection between his past and what happened there.

Explore the asylum

You explore Body A and Body B, searching rooms for clues, personal notes and files left by staff and patients. You collect 40 patient files, find hidden objects and passages, unlock doors and solve puzzles to progress. As you get closer to the truth, the asylum becomes more dangerous, as if someone or something is trying to stop you. The secret of Body C holds the real story.

Uncover the story

The narrative emerges through documents and environmental clues. Reality and memory begin to overlap as hallucinations strike and your perception is challenged. The asylum has dark corridors, generator-powered lights and sound designed to build tension. The prologue and key dialogue sequences are fully voiced.