Bumpy Check is the 2nd Beginner Extra level in Super Monkey Ball 2 (7th in Super Monkey Ball Deluxe), World 2-5 of Story Mode in Super Monkey Ball 2 (World 2-8 in Super Monkey Ball Deluxe), and the 47th Ultimate level without continues.
This level is very similar to the earlier level, Bumpy. It is a large rectangle split into a checkerboard by small walls. Unlike Bumpy, however, there are no small, circular bumps, and some of the inside squares are empty. The filled-in squares contain one banana each.
The Blue Goal is considered easy. Go forward, and head to the sides. After reaching the end, turn towards the goal, and go forward. Then, all you have to do is enter the goal. Be careful not to go too fast, or else you'll bounce off the platform.