new super mario bros 2!

nintendo have a advert on the 3ds e-shop (in the nintendo direct folder to the very back) called something on the lines of new super mario bros 2 please check it out guys its a really good looking game. to comferm this will be the first mario game since super mario bros 3 for the nes that is a side scroling mario game that involves the tinuci suit (sorry for the spelling of the suit but its quite a trickey name to remember ill type up the name once i have found it) thanks for reading.