Indie game storeFree gamesFun gamesHorror games
Game developmentAssetsComics
SalesBundles

It's something fairly easy to fix as other devs I've notified of the same problem fixed it instantly. I think it's something to do with the metadata regarding compatibility you set when you upload it to itch.

I see, is the issue still occurring? When I edited the game I saw some new options that weren't there a year ago when I uploaded this (I checked a box indicating that it's compatible with windows).

Seems OK now.