That was really cool. The puzzles felt a little on the easy side after you figure out all the mechanics, but that's almost better for a game jam so I can feel clever and play your whole game. The graphics were great. Music was super loud by default, but that's what the speaker knobs are for I guess lol.
The core premise is straightforward enough and your level designs in the beginning did a great job of teaching it. Well done. Great little game for the 48 hours it took to make. Congrats!