Blur Bridge is the first stage of Beginner Extra, Advanced Extra, and Expert Extra in Super Monkey Ball. In Super Monkey Ball Deluxe, it is the first stage of Beginner Extra and Advanced Extra while it is the 11th stage of Expert Extra.
This stage involves moving platforms that have a serpentine appearance. Bananas are in a straight path along the moving platforms.
Timing is key in this stage. These platforms are moving fast, so you always have to look where your monkey is and where the next platform is. Once the first platform passes by the starting platform, immediately speed up your monkey, and roll in the direction of the platform. Try and be successful the first time when making it to the goal via the platforms. Because if you miss the goal's floor, it guarantees a fallout afterward unless you try and balance on the platform on which you are.