Pretty fun and easy game. I found that on occasions though the brains wanted to roll in a direction that put them just outside of the necessary range to complete the puzzle, even when the brains were placed correctly.
I don't understand how you're getting such high scores... I hit every single "Rocket" on every song. How are people getting into the millions without playing songs that are like, seven+ minutes long?
 "All We need is Brain"){kind=icon}
 "Rhythm Rockets"){kind=icon}
 "BattleChess"){kind=icon}