I had high hopes for this when I saw the title and your screenshots. And wow, I was not disappointed. Really fun game you made. Great game feel and color palette. The music was fitting too. I'm impressed by all the different mechanics you managed to include and made some pretty good levels, all things considered. The fish were a little easy to avoid and the star shooters could sometimes be timed in a way where you won before they made a shot, but that's okay - the timing and navigation challenges in themselves were fun enough that too difficult enemies would've made me enjoy the game less.
Giving you high praise for this one!
Here's from my playthrough: https://imgur.com/a/8bY4sgn