Wow there's so much polish and the art is fantastic, so much character and consistency. Seeing the thumbnail immediately made me want to play it.
I really enjoyed playing, I liked the intro and the later tutorial too, the visuals really made it easy to understand.
I understand it wasn't the intention but I was actually able to play it on mobile and it worked well other than the main character not rendering properly.
The limitation was utilised well visually but I would be curious to see what it would be like if it was pushed more in the gameplay aspect. Maybe instead of fish swimming horizontally below you like in water, the fish could be around you in 360 degrees as it's space.