Yeah I've played this like 6 times now, I want a proper mobile port really badly because I could totally see whipping this out in a waiting room sometime. really well executed casual puzzle game, and weird because it's SUCH a familiar premise (tetrisy, doctor marioy, bubble shooty gamy) and yet I've never seen it executed quite like this. I agree that no music is nice -- it helps sort of lose yourself in it and just focus on doing a good job.