https://itch.io/jam/wowie-jam-3/rate/940205
If you're willing to download, download rather than playing the WebGL version of this game, because it runs poorly, even though it's fully playable.
Ghastly is a puzzle-platformer about a girl, her rocket launcher, and her ghost. After you die, your ghost performs every act you did in your past life as you cooperate with it.
