What a great little platformer! Amazed at what you accomplished during the Jam - I really like the art style and the idea of switching between being on the platforms and in the water. You managed to put a lot of great mechanics in there too, and I'm happy you included a few arrow signs to help the player find the way.
One issue I encountered, I got stuck on the settings screen, and had to restart the game to play it (itch browser version)