Hey, thanks for playing and thank you so much for the in-depth feedback, I really appreciate it! I've heard similar from a couple friends on the jumping - this being my first platformer I think I blundered a bit in its implementation, I will definitely be cleaning up the aerial movement once the jam is over!
In regards to the ending, I did originally plan to have something more but unfortunately ran out of time to implement it, sorry to leave you hanging there.
Thank you again for playing, and I'm very glad to hear the mood/thematic came across very strong!