A downloadable game


KATHERINE is a psychological thriller about fear, manipulation, and the fight for survival.

Experience the story of a woman who, after a series of dramatic events, finds herself in a dangerous situation from which escape won’t be easy.
Every decision can mean the difference between freedom and the end.
As the truth slowly unfolds, the real motives of those around her begin to surface – and the line between help and obsession starts to blur.

Tension, emotion, and a constant sense of danger follow the story all the way to its chilling conclusion.

KATHERINE is a dark visual novel about trust, fear, and how far a person can go when trying to survive.



Matěj Vršan (born 1993)

I am an artist and an aspiring adventure game developer. For several years, I have been painting artworks and portraits, and ever since childhood, I’ve had a deep passion for video games. I enjoy not only playing them but also the entire culture around them — from game books and comics to collecting merchandise. I’m currently focusing on developing my own point-and-click and text-based adventures, where I combine visual art with storytelling and atmosphere building.

Karel Matoušek (born 1993)

He is an independent guitarist and composer focused on original music. He has been dedicated to music for several years. In 2025, he created the original soundtrack for the games Poslední dopis and Katherine, where his work plays a key role in shaping the game’s atmosphere.


OFFICIAL SOUNDTRACK : 


Download

Download
KATHERINE - PC.zip 377 MB
Download
KATHERINE - MAC.zip 373 MB

Install instructions

I, Matěj Vršan, worked on KATHERINE as the writer and developer, creating the entire project in the Ren’Py engine.
The music and sound design were composed by Karel Matoušek.

KATHERINE was originally released in Czech, and I’ve done my best to translate it into English so that players around the world can experience the story as well.

The game is available for free on PC and macOS.
Simply download the archive, extract it, and run Katherine.exe (on Windows) or Katherine.app (on Mac).
No installation is required — just start the game and immerse yourself in the story.


If you see this message:

“The file KATERINA can’t be opened because Apple cannot check it for malicious software.”

Follow these steps:

  1. Open System Settings.

  2. Go to Privacy & Security.

  3. Scroll down and find the message about the blocked app KATERINA.

  4. Click Open Anyway.

  5. Confirm Open, and the game will start.


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