I'm really bad at rythm games, but I still managed to score 139 (probably not that great but not that bad I guess). I was happily surprised by the voice over in the tutorial, that's a nice touch (but even in the tutorial I somehow missed some bullets). For the balancing I found the pink bullets to be way too difficult to parry. I suggest you put your high score in the description it could motivate people to try to beat it, and give somewhat of a score reference