Very cool game indeed, I also made a (quite overly-complicated) puzzler. I loved the amount of content and the difficulty is quite nice, but the music could have been better. Overall, still, it's definitely one of the best games from this jam.
Great idea, I suggest you maybe go for a more natural sound (look up Juice Cubes or something like that, that game has a similar vibe and nice music) instead of 8-bit, but it's up to you really. I also commented on your community post just now BTW.
