This is really great! I loved how polished everything is, the animations and UI were incredibly well thought out and worked great. I also love that unleashing a ghost isn't an immediate game over, you can still dance around them.
I found that there's some luck involved though. I was doing a large level and all the paths forward had a ghost in them. There wasn't much I could do then.
Even outside the jam this game is really up there, I'd love an expanded version!