Many thanks! The background pattern is edited origami paper. 

Thanks for the comment, but they're not really cats (unless they're earless cats!) I'm not sure what they are, I just like drawing unidentifiable things.

Thanks so much for your kind comment! I've just discovered a bug where the game locks up if you try to replay it after exiting to the title screen (I forgot to reset the variables; I did exactly the same thing with my last project). Hopefully it doesn't spoil things too much, though it will annoy me how I didn't spot it in time. 

Thanks for the kind comment! Sometimes I found a wing would land on a character without being dragged first, but it's fairly rare. I also just realised the game doesn't play if you restart after returning to the title screen. Wish I'd fixed this in time but hopefully it's still fun.

Thanks! Glad you liked it. :)