My only gripe with the Hello Kitty DLC is that it's a little hard to differentiate the regular apples from the 10-stack apples. I wish they had made the 10-stack apples completely golden. They don't have as much glow as Kazuma or Beat's.
Having Hello-Kitty as a playable character in an official Super Monkey Ball game is something I never thought it would happen in a hundred years, but i'm not complaining about it (even if I ain't a Hello Kitty fan myself).
I bought the game and refund it after playing all of the SMB1 levels, the physics are just not it for me personally. Sticking with the SMB2 packs for now.
I tried this and got stuck on speedy jam. that stage is but cheeks in banana mania. (or I was just distracted by other stuff and therefore couldn't beat the stage)