This is such a nice and complete game! It gave me "Dave the diver" vibes, part because of the game loop, but most of all because the music has this positive and uplifting mood!
That's all very well made - concept, art, music, everything. In jams it is so hard to find the sweet spot between many great ideas and the efforts coming with them. Think you hit it just right - good job!
Did you make the game solo or is there a team behind it?