The presentation and story on this are amazing! Soundtrack was super cute! I especially loved the credits theme and nonstop unpopped. Only real criticism I'd have is that I'm not huge on the bass you used. It feels like it sits a little far forward in the mix, and is a bit loud.
Compositionally this was amazing! Loved the melody writing and how well all the parts worked together. Highlight in that regard would probably be The H2Zone.
Great work!!!!