Sonya Demo

65KS
Released Feb 22, 2026by CHKPositive(82% of 17 Steam reviews)

A surreal horror where your decisions and moral choices shape your destiny. Navigate a hospital, listen to the inner voices, and discover a truth that will break your mind.

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About Sonya Demo

Sonya is a dark visual novel of psychological horror and surrealism. You wake up in an old psychiatric hospital with complete memory loss. The walls of this place hold unspoken secrets, and its inhabitants—a cynical staff and patients consumed by their own manias—see you as merely a pawn in their games. Your mind becomes a battlefield where the voice of reason clashes with the whisper of paranoia.

  • DELVE into the depths of the labyrinth, wandering through floors full of hidden passages, grim secrets, and dangerous inhabitants.

  • INTERACT with unreliable characters, whose words could be the truth or just a product of your sick imagination.

  • MAKE decisions that influence the plot, your karma, and your reputation. Will you save others, or save only yourself?

  • CREATE your hero. Distribute skill points and choose your own path: will you be a strong-willed leader, a perceptive detective, a nimble sneak, or a flattering manipulator?

  • TRUST your instinct. Inner voices offer advice, but only you can decide who to believe—reason or the call of the darkness.

Make your choice. Before it's too late.

Game details

Game details

Released
Developer
Platforms
Steam rating
Positive (82%)

Age ratings

IGRS 18DEJUS 14STEAM_GERMANY 16

Game modes

Languages

Audio & text: Russian

Text only: English

Sonya Demo reviews

82% positive reviews all-time.

System requirements

Minimum

Minimum:
  • Requires a 64-bit processor and operating system
  • OS: Windows 10 на х64
  • Processor: 1.2 GHz
  • Memory: 2 GB RAM
  • Graphics: 512 MB
  • DirectX: Version 9.0
  • Storage: 500 MB available space

Recommended

Recommended:
  • Requires a 64-bit processor and operating system