Sorry to hear that it's giving you problems :( I downloaded a copy of the game from Itch.io as well and scanned it with Avast, Webroot and Microsoft Defender which came up clean. Some of my friends downloaded it from Itch.io and said they had a warning from Windows but they were able to click "more info" and run it. Apparently there's been a history of some games built with Renpy (like this) to trigger false positives with anti-virus software. If you're running as admin and still having problems, please let us know.