“Subject 33” is a psychological horror game focused on exploration, tension, and atmosphere.
Inside an abandoned asylum, every file and every room hides traces of unauthorized experiments.
As you dig deeper, reality and memory begin to overlap.

Ephraim, an archivist sent on a banal mission, ended up living a nightmare. Sent to retrieve patient records from an asylum that had been closed in 1984. Soon realizes the place wasn’t just for treatment. With every door opened, every note found, every new discovery, his memory begins to unfold. He begins to understand that his past is deeply connected to what happened there.

Explore Body A and Body B of the asylum, gather documents, unlock doors, and piece together the twisted history of Subject 33. Each room hides clues, personal notes, and files left behind by staff and patients. The more you discover, the more dangerous the asylum becomes—as if someone or something is trying to prevent you from uncovering the truth.

Immerse yourself in a rich and atmospheric narrative, full of psychological tension, environmental storytelling, and puzzles. You'll collect 40 patient files, unlock hidden passages, and reveal the secret of Body C, where the real story lies.

• 🗝 Story-Rich Gameplay: A psychological narrative slowly revealed through notes, files, and environmental clues.

• 🔦 Immersive Atmosphere: Explore dark corridors, generator-powered lights, and sound design that keeps you on edge.

• 🧩 Puzzles & Secrets: Unlock doors, find hidden objects, and solve puzzles to progress.

• 🎭 Psychological Horror: Experience moments where reality bends, hallucinations strike, and your perception is challenged.

• 🎧 Full Voice Acting: Fully voiced prologue and key dialogue sequences for a cinematic experience.

• 📜 Collectible Lore: 40 unique patient files, personal letters, and secret notes to uncover.

• 👁 First-Person Exploration: For maximum immersion and tension.