This was a neat game! i really liked the visuals you had, and the music was great.
i feel like the title screen changes between its two frames a bit too rapidly. also, I think it could be nice to make the keyboard's layout a bit more even. the keypad looks nice, but most of the keyboard has sort of wonky lines. most of the decor looks super cute, though!
the sorting mechanic you mentioned seems really interesting! i'd love to see a bit more depth/challenge in the game.