This is an absolutely excellent submission, top marks from me. This game has incredible game feel, excellent visual and audio feedback, charming art style, fun music, great difficulty curve, and is just a blast to play. I particularly like the first screen showing you the controls and how you have to slam into the upgrade buttons. I wanted coin magnetism so bad and kept missing and getting different upgrades.
I think the only issue I ran into is it kinda seemed like the ghost got stuck on my player character a few times? Unless the exact thing happened to me the previous loop. It was strange.
This game was a blast to play wonderful job!