I like that you included sound sliders in your game. It shows a lot of polish went into even the smaller things you don't see in most game jams. I enjoyed the menu animation, such as the boxes dropping on the tutorial menu, it's a very nice touch! Everything feels and looks great! The gameplay itself is spectacular, the difficulty curve and the introduction of more colors feels natural and smooth. The physics is fun to play with and is both a benefit (staying organized) and a hazard (stuff falling around as you panic and try to get the boxes together.
I would love to see this game continued in some way, maybe even as a mobile game.
I usually try to give suggestions on improvements but I got nothing, this game is amazing! Definitely my favorite so far!