I could use some technical support. I downloaded the zip file and my Mac automatically unzipped it. 
I double- clicked on the app, dismissed the message to move the app to the trash, and went to Settings/Privacy Security and used my password to "Open Anyway." But after those steps, nothing happens when I click on the InnocentFantasies_S1_EP1.app icon. 

Unrelated, but maybe helpful, on my iPad, I installed the app using Spark, and it runs without any issues. Thanks for your time and help!