Did you try opening it from the ITCH app? I know sometimes I have to do that.
Ah, never knew about the app before but that works. It's just the direct download which is busted for some reason
Awesome! I try it and it works, nice!
I think this is a problem with how the default Archive Utility unzips the folder on a Mac. I originally had the same problem, but after I used a different one (Keka) and it worked fine.