Easily one of my favorites of the jam! The art style, music, ominous atmosphere, enemies, and narrative really did it for me. It had a great escalation of threats, and perfect length for a game jam. This is also one of the coolest interpretations of the theme. I liked that the player is what wards the enemies off. If I could change anything, it would be tightening up some of the enemy behaviors and level design. It wasn't always clear to me how to get past the imps, and even the enemies on the wall there were some frustrating moments where I moved an inch too far one way and knew there was no way to turn around without getting all three spirits following me eaten.
Anyway, excellent job!