Welcome back, the game is much better than 15 years ago! Yes you can download the web app as a standalone app at https://mysterious-castle.com/, just press the "Play in your browser" button and follow the instructions to download a local copy that looks and acts like a normal desktop app. I have tested on Chrome, but it should work with any modern browser. Otherwise, I would suggest playing on your phone or iPad, the game was always designed with touch interface in mind, although it plays pretty well with the mouse too.
Hope you have fun!
eclectocrat
Creator of
Recent community posts

I've been working on Mysterious Castle for about 15 years! Recently I decided to fix it up and distribute it as a web app, so what better place to share it than itch.io?
This lovingly made old-school isometric game is set in a cozy dark forest, and features roguelike procedural generation, and party based tactical combat. Explore an open-maze world, discover secret groves and hidden dungeons, and like any good roguelike, get to the bottom of the network of dungeons and slay the evil necromancer!
I made this game for myself, so it's very peculiar, but if you like the wonder of discovering secret places and exploring lived-in fantasy settings, then this game might be for you :D
Try it out in your browser on it.io here, or download it from www.mysterious-castle.com.
