People who are asking about the rev's controller will work for ssmb, didend you read what ign thought it might do, here ill quote it"Fighting Games Popular examples: Super Smash Bros. Melee, Soul Calibur III
How it might work: Considering we already know that a Revolution version of Super Smash Bros. is currently under development, it goes without saying that the wizards at Nintendo have already given serious thought to the use of the controller in fighting games. Now imagine this: you've used the pointer to lock in your fighter selection, and you're controlling a classic Nintendo character in a vast 3D landscape using the attached analog stick. However, rather than reverting to the skilled-yet-panicked method of finely tuned button mashing, you're now making precision strikes to your opponents to thanks to pre-defined motions with the pointer.
Jab three times quickly to the right for a Kirby flurry of punches. Hold the pointer for two seconds to the right and then slam it left for a charged Smash slice from Link's trusty sword. While it may seem awkward to imagine, the possibilities for attacks are plenty, and each character would have its own predefined range of movements to master. Now toss in the buttons -- A for jumping, and B for grabbing items. The shoulder buttons above the analog stick could easily raise your shields and grapple your enemies. From there, how exactly you choose to punish them depends on the flick of your wrist. Given the physical, frantic, and furious nature of most fighting games, this is one genre that could be very satisfying to control with a little added motion. Just be careful not to get too carried away and smash your brand-new controller in the process."see. Also i think that this controller is good for pople who are left handed.