There can be some problems when trying to play on mac so here's something that you can do:
- Search for "itch.io app" on your browser, download, and install the itch.io app for mac.
- Open the itch.io app and then you'll be able to enter the link for this game within the app, it works just like a browser.
- Click the install button on the bottom right. Don't click the regular download buttons.
- Click downloads on the bottom left and you should be able to play the game with no problem!
I tried to be very detailed so I can post it in the game description as well. Please let me know if this works, thanks!