The music part I think that has something to do with Unity cause I referenced it s slider in the Editor in Unity. I think making the reference in code would fix that. I try to fix that once the jam ends.
About the negative bugs that is something I've addressed in the game description (saying that your game was so good that it had negative bugs). That should be an easy fix.
Anyway thank you very much for the points you highligted and playing my game.