...Try getting it from F-Droid?
I've downloaded Mitch from f droid but when I want to download any apps on Mitch the download also fail. Please can someone fix this? I don't want to get games from a pirating site because I want to support the dev of my favorite dev.
...You might want to ask the creator of Mitch?
idk it seems like itch io server got some kind of problem maybe? I see lots of people got same problem too