Developer Digital Mosaic Games
Publisher Digital Mosaic Games
Steam App Id 1595390

Castle Dornstein

Castle Dornstein is a Gothic mystery adventure. Travel to Bohemia with Hemlock, a young scholar hired to translate a mysterious medieval text, The Devil’s Diary. When the book goes missing, everyone becomes a suspect and you must explore a castle where a dark history lurks in the shadows.

Last Updated: 7/23/2025

Platforms
  • Windows
  • Mac
  • Linux

About Castle Dornstein

Castle Dornstein is an Indie, and Adventure game developed by Digital Mosaic Games. It was released on the Steam Store by Digital Mosaic Games.

It can be played and ran on Windows systems. At the moment, there is no confirmed information regarding Steam Deck support for this game.

According to Steam’s category system, Castle Dornstein supports the following features:

  • Family Sharing
  • Single-player
  • Steam Achievements

Media & Sceenshots

Watch the featured video for Castle Dornstein and see the latest screenshots from the Steam Store.

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Frequently Asked Questions

Soures & References

Steambase has best-in-class data powered directly by Steam, our data partners, and in-house experts. Data is enriched, cleansed, verified, and updated in real-time to ensure we surface the most up-to-date information. Learn more about the Steambase approach to data collection.

Castle Dornstein data has been sourced from:

  • Valve Corporation. (2025, July 23). Castle Dornstein on Steam. Steam Store.
  • Valve Corporation. (2025, July 23). Castle Dornstein. Steam Community Hub.

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