Hello,
I am playing the steam version (A6). I was unable to start the game in fullscreen, so after installing, uninstalling, reinstalling etc, I finally went into the .json file and changed “fullscreen” to false. I was able to get into the game after that, but when I went to continue an existing game, I got an assertion failure dialog box.
The error said “Assertion Failed: obj.IsValid()(…\source\dm\store.cpp:420)”