Download both the Steam version and the itch.io version, using my MacBook Air with macOS 15.4.1. Both of them crash with a splash screen. 😢
Sorry you're having trouble. We offer support in our Discord server or at the support email address on the disclaimer screen. We'd be happy to take a look at your log file to see what the problem is.
We've pushed a fix to the Steam public beta channel which may address your issue. You can try it now on Steam, or wait for the next major release of the demo to be published here. If you would like help in the meantime, please join our Discord server or contact us at the support email address on the disclaimer screen. Thanks!