If you mean the download showed as "forbidden" or something like that-
that is a problem I've had and it looks like it's a problem with itch.io itself, since it's happened with a lot of other games. Usually it works after a few tries, though.
Actually no, not that. It downloaded but when I tried opening the apk itself after the download to play it failed for some reason.
Every time I install one of these games from Google it asks if I'm sure I want to download it if that's what you mean.
