At Nintendo’s E3 2011 press conference this morning, Nintendo of America president Reggie Fils-Aime brought out a bunch of old Nintendo franchises that will be making their way to the 3DS, among those to be released on the system will me Mario Kart 3DS. There was some some new gameplay not seen in a Mario Kart game before including that of underwater racing, with propeller-equipped karts; kart customization; and parasailing.
Below You can check out some screencaps of the press conference trailer.