I enjoyed the soundtrack! the story is pretty neat, I managed to defeat the shadow witch on my second try xD. (That auto save was a good call).
Only issues I encountered were some invisible walls during the fight with the shadow witch, on the second portal, I wasn't able to walk on what appeared to be an empty ground tile.
Keep making games! I don't know if this is your first ever game, (It's the only one I see on your Itch profile), but if so, welcome!