Wow so much praise it's really encouraging :)
I actually worked on the SFX with PURE.
We are 2 sound designer and musicians, so all the SFX and musics are original creations made during this jam.
Maybe you haven't reached the 2nd zone, or maybe we did a great job with our transitions in the adaptative music, but there is in fact 7 music tracks in the game haha! They'll all be out soon to listen to :)
Thank you again for your feedback, we really appreciate it!