Works flawlessly for me. First level was the hardest... Tried it several times before succeeding, the others were much easier.
Nevertheless nice idea 4/5
Had 86 at the end and this was first try... Without a doubt I could have nearly made it to the 100 if I would have collected every single one.
Nevertheless most of the time its better to miss some yellow to evade the evil reds.
btw needs some badges!
 "Music Catch"){kind=icon}
 "Hedgehog Launch"){kind=icon}
 "RagDoll Cannon"){kind=icon}
 "IndestructoTank! AE"){kind=icon}
 "- Music in Motion -"){kind=icon}
 "Protector"){kind=icon}
 "Sonny"){kind=icon}
 "Bubbles 2"){kind=icon}