Sanity Protocol is a psychological horror RPG set in a mental hospital. Your memory is gone. So is everyone else’s. Something is wrong here. Observe. Deceive. Hide and survive. Stay quiet. Stay sane.

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About This Demo



In a decaying psychiatric hospital run by a manipulative psychiatrist, patients wander the halls with no memory of who they are or what was done to them. But you remember. You're not a patient. You're here to find your sister.

Disguised as one of them, you must navigate a collapsing system of secrets, paranoia, and experimental treatments. Blend in. Stay undetected and uncover the truth.

The deeper you go, the more your mind and your body begin to betray you.




A psychological horror RPG with a turn-based battle system where you fight with your emotions and thoughts

  • Skill check system based on mind & body

  • As your sanity decreases, you become more anxious, paranoid, or even psychotic.

  • A dark, oppressive atmosphere.

  • Every mission can be approached in multiple ways. Talk your way in or sneak around.

  • Choices matter: dialogue, trust, access, and consequences change based on your actions.

  • Sleep deprivation, medication, therapy sessions and traumas affect what you see, hear, and say.

  • Solve environmental puzzles and uncover secrets.

    In this demo:

  • You step into the role of a different protagonist, following a story that diverges from the main game.

  • This version is set in the same location and shares the same gameplay mechanics. However, not all places and mechanics are included.

AI Generated Content Disclosure

The developers describe how their game uses AI Generated Content like this:

This game’s translation was made using AI tools.

Mature Content Description

The developers describe the content like this:

The game contains scenes of violence and gore. Depictions of blood, and disturbing imagery are present. The game also includes the following: Use of fictional psychiatric drugs, alcohol consumption, and mental health deterioration.

Themes of depression, anxiety, child neglect, childhood trauma are represented in the game.

System Requirements

    Minimum:
    • OS *: Windows 7/8/8.1/10 (32bit/64bit)
    • Processor: Intel Core Duo or better
    • Memory: 2 GB RAM
    • Graphics: DirectX 9/OpenGL 4.1 capable GPU
    • DirectX: Version 9.0
    • Storage: 4 GB available space
* Starting January 1st, 2024, the Steam Client will only support Windows 10 and later versions.

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