Also known as Castle Dornstein, castle dornstein, 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.
2026 Q1 Steam Update Greetings, scholars! Steve here and I come bearing good news from Bohemia… Castle Dornstein has a new demo finished and ready for you to play! A new demo, you say? Yes! The new demo takes you from H…
Read announcementBrowse past updates and patch notes for this game.
3 updates
