I am experiencing a bug in the blacked version where the prompt keeps popping up while playing.
Extra info I'm playing on an old file but had the same with new games also I downloaded the default version and didn't have the same problem.
Awesome game btw
I'm glad you're enjoying the game! Sorry about that. That's a problem that happens because it's trying to load the old music, but the old music doesn't exist in the files anymore. If you click retry, save a new file, close and reopen the game, then reload the new save, the error should stop popping up. I'll probably include the old music files in new builds just to make sure it doesn't happen again.
