The little side environmental interactions, like being able to talk with and jump on the Wolf girl for some sound feedback is great. I don't have any specific ideas, but more stuff like that would be awesome.
Otherwise, great animations and sound effects (especially the chaser enemy) . Good environmental and background design at start of the game that clues players into what they're in for. Simple battle mechanics, which I enjoy because I'm bad at platformers. Thanks for posting this.