Great game and love the idea! It was really fun to replay it as well to see what the other ghosts would do (my favorite was definitely the granny ghost). The art style was very cute and fitting :D
I don't know if you've heard of Game Development World Championship before (gdwc2019) but it's a competition for indie game developers where they can submit their games and it's free! It's great if you want some more visibility for the game and it only takes a couple of minutes to join :)