Um... I'm pretty sure you can just run a .exe. I just checked the game out just with the exe, plus there's plenty of games on this site with just an .exe ? Not exactly sure why you think it needs a .zip.
your game wouldnt run is all i was trying to say, im not 100% sure if its because its just an .exe file, but im assuming thats what is happening. If not then idk, game just wont run broske
It's not my game, but alright? If you're not sure if that's the issue then why would you say it is... I just played through a couple of the levels and it ran fine for me.
Maybe your firewall is blocking the .exe from running ?