OK, as above, this is just itch's automated nonsense being nonsensical. It is picking up that a lot of my traffic comes from Discord, and that's raising a false alarm.
I have appealed and keep appealing every time this happens, but itch just say it's automatic. And there's nothing they can do. Usually it clears up by itself after a few hours.
The game dsks are also available on Github (link on game page) if you don't want to get them from here.