I tried filing a support ticket with Itch. Apparently they copied you on the email, but this is something you have to fix on your end. You probably need to contact paypal, it sounds like they're blocking payments.
Same here. Unfortunately, a little research says this means there's an issue with the seller's paypal account... Which means Hugh has to fix something on their end.
Not sure if this is a bug, or I hit a hotkey, but the hitboxes for everything are on, and when I move the character, a green line extends out in the direction I'm moving. I'm assuming these are dev tools, but I don't know how to turn them off.
This game is super fun, and the style is REALLY nice! I'm really excited to see what you're gonna add to it~ Personally, really hoping for some digestion/absorption animations~