Thanks for the detailed analysis of the game. I know that it is in an early phase and I released it only because it was the end of the jam.
I am already working in some of the issues.. I forgot about the audio problem with the menu.. before I had unity audio but I decided to work with FMOD as new experience and I forgot completely about the audio menu. Also the app should work on web but FMOD doesn't work well on web.. I have to study it a little bit more.
I am also not really happy with the player movements, the rigidbody doesn't work the same way in the editor and the windows exe.. also If I use the deltatime.. I already saw the video about Celeste , I was thinking to write the movement code by my own but in so short time it is not easy.
Thanks again, when I release the new version in couple of weeks I will be happy if you check it again.