Hey, it seems like your downloads are incorrectly platform tagged.
You see how in the ^above image, the mac file has windows, linux, AND apple tagged but the other two don't have any tags? That means that those three boxes were checked on that first download file and none were checked on the other two. Each file needs its respective box checked (mac gets apple, pc gets windows, linux gets linux) in order for us to be able to download the game properly via the itch app/manager. 
If the tags are incorrect, this is what we see: I'm a windows player, but I am only able to download the mac file (which will not run for me) because the app will only let me download files with that windows tag.
Could you please fix this whenever you get the chance? I'd love to play!
Thank you so much(: