So I’m happy to announce that Muspell is working perfectly on the latest macOS Catalina, and I’ve updated the Steam page to reflect that. I’ve been able to install the game from Steam and launch it without any issue.
There has been a lot of devs dropping Mac support recently due to the difficulties that Apple has introduced for indie devs. Apps must be notarized, which require an Apple Developer Program ($99 per year), OpenGL has been declared deprecated last year which make it uncertain for lots of devs, and last you must have a Mac to …