This was really well done! I think my only wish, and this seems difficult to design and not compromise the art, is an easier reminder of which button is which color note. Games like DJMAX or Guitar Hero (and to some extent Spin Rhythm) have the notes in order of how you are physically holding the controller. Since everything is symmetric here it isn't a difficult problem to solve and the blue and orange buttons helped a bit but I was wondering if there was more that could be done! I say this because I love when all of that melts away in a rhythm game and you are in the zone; it's a great feeling and you guys for sure have that going on here. Bravo!