Unfortunately can't try it. As was mentioned you need the zip file of the whole file.

Looking forward to it though, looks like it would be fun.

look forward to playing if this gets fixed!

I'll leave your game un-rated for now and come back later to check it out then, good luck making it work.

Please notify me once you've got this working so I can give it a try.

As Aurora said, for a Unity game you need to package the entire build folder, not just the .exe

This project needs to be repackaged as it won't run from just the .exe