I've done all but 5 of the floors in Super Monkey Ball 2. Besides one floor that I haven't seen because it's near impossible not to warp past, only the end of Advanced Extra remains. I thought I was going to hate this game when I first began playing, because some floors on Advanced (the second of four difficulty levels) are incredibly complicated and frustrating. Having finished the game, I now see that these floors would fit better in Master Mode (and would still be harder than any Master floor).

It took me one day to go through all of Expert Extra, Master Mode, and Master Extra (a new addition since part 1). Master Mode, something that used to be legendary, is way easy. I would have been disappointed if it weren't for the very last floor in the game - Master Extra 10. This floor kicks unhealthy amounts of ass. Even though it took me a hundred tries at first, I was never frustrated or thinking about quitting.

SPOILERS

The stage is a Gamecube that flips in 90 degree intervals until the disc cover is facing up. Only then does the goal pop up. There is no way to air drop into it like in some other tough stages.