Great game! I liked the art style and retro vibe. It was very challenging to play considering the ghosts died of 3 shots and the character dies instantly when touching the ghosts. I did get better after a while and ended up having a really great time, keep up the good work :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 :)