AiAi and pals are returning to Wii in an all new outing for Super Monkey Ball. Balance Boards at the ready!

Sega have today announced a brand new, Wii-exclusive entry into the much-loved, primate-rolling franchise. Super Monkey Ball: Step & Roll takes full advantage of Nintendo's Balance Board peripheral for an all-new experience, and is due out early next year.

Check out the reveal trailer below.

We'll have more on Step & Roll as it... rolls in.