I'm excited for you to play it. It should work on all Mac OSs. Are you getting an error message (most common is 'Cannot Be Opened Because the Developer Cannot be Verified." For that, you just need to allow third party installations:
https://www.lifewire.com/fix-developer-cannot-be-verified-error-5183898
Please see if that works. If not, send me a message here and I we can try something else:
https://msangelfood.com/contact/