This took about 15 minuets to install :(
Download from itch - 4 mins
Upload to RAR to ZIP - 2mins
Download from RAR to ZIP - 4 min
Extraction from ZIP to get .exe - 5 mins
Only to find that this isn't a Build of a unity game but the unity project itself... running on the updated 2020 version that I do not yet have installed... So I can't run unity and Build the game to play. I would recommend this video: