Love the take on the theme!
The art is very cool, and the music is fun as well. The gameplay is simple but quite responsive. You seem to be able to really slow down you fall by keep pressing up when going down, not sure it's intentional or not.
Would love to see more of that, like the list of tricks you were mentioning. Also there is still water animation behind your character when you are mid air which is a bit weird.
But I had fun playing, well done!