I downloaded for Mac, and is says I don't have permission to open the application. Not sure if it is a thing on my end.
It was built in Unity, so browser playable is possible and I should definitely look into it, thank you for the suggestion. Also, I've looked into the issue you had and I also experienced the same using a Mac. I'm guessing it's because unlike previous times I've made a Mac build, this one I made on my Windows computer, lesson learned. I hope to be able to upload a proper working Mac build within 24 hours, thank you for your patience and helping me find this issue.