Queen Bubblene Blast!: Steel drum! Vibes.
So You've Been Turned Into A Bubble: I absolutely love the opening of this track.
The H2Zone: I like the temporary Lydian feel over the IV chord. Definitely town theme vibes!
Nonstopped Unpopped: Great percussion to match the likes of Secret of Mana! Exciting level theme.
Taking In Some Air: Love the inclusion of a menu theme.
Octo-Popper Supreme: Can never have enough blue notes. Groovy!
Surfacing: Short and sweet credits.
Great work! And also amazing work rating all the submissions.