Yah i thought it was great! The piano playing was brilliant, it really made the game. The gameplay wasn't all that great, it was too easy, but i would play it just to listen to the music. It could definatly use more too. While i do love highscore games, perhaps if the difficulty was amped up it could be turned into levels. Like 10 levels with different soundtracks to each? IDK perhaps some added upgrades or, a greater surplus of red and yellows, since they were few amongst all the greeen ones. As for the song, i wouldn't doubt that it was created by the game maker, but i could be wrong.