I loved this game! It has a Hollow Knight/Salt Sanctuary vibe to it. Great gameplay, fun boss fights (expecially the third one, took me at least 10 tries lol), challenging but fair platforming, amazing visuals and an atmospheric music. I was able to finish with 19 deaths. I see you wanted to add more bosses and story to it, but IMO this had the perfect amount of content for a jam! Maybe you can slap a "demo" tag in this and release a more complete version of it in the future. I'd be more than willing to play it <3