Planned Release Date: 2026

About This Game

STILLWELL SANATORIUM

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80 casualties

Investigation closed 1952

Sealed permanently

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Your sister went missing while investigating the Stillwell Sanatorium disaster.

Stillwell is a grid-based puzzle game about documenting souls trapped in an abandoned psychiatric facility since 1951. Navigate dark corridors, manage limited resources, and piece together what happened the night Protocol 7 failed.

DEDUCE AND SURVIVE

Each ward presents a spatial logic puzzle. Spirits occupy the halls and block your path. Your flashlight and other tools help you navigate the darkness . Oxygen runs out. Plan your path carefully.

REMEMBER THE VICTIMS

Three record fragments per level tell the story through bureaucratic documents and your sister's fragmented messages. Not all records survived. Some are damaged. Connect the pieces yourself.

AN ATMOSPHERIC MEMORIAL

No jump scares. No combat. Only the weight of institutional failure and people who deserved better.

Stillwell does not ask you to fight. It asks you to witness, to document, and when you can, to offer mercy.

Stillwell Sanatorium closed in 1952. Sealed permanently. The investigation lasted six days.

Complete Elena's work. Document the names.

Mature Content Description

The developers describe the content like this:

Stillwell depicts the aftermath of a 1951 psychiatric facility disaster where people died during an experimental electromagnetic therapy session. The game explores themes of institutional failure, mental health treatment, and death through fragmented bureaucratic records.

The narrative includes references to psychiatric patients, anxiety, depression, and the tragedy of people trapped in suffering. The tone is somber and memorial rather than exploitative.

No graphic violence, gore, or combat. No sexual content. The mature content relates to the historical tragedy and its emotional weight.