Driven by fast-selling software Nintendo 3DS sells more in its first nine months than Wii did, capping a very good 2011 for the game maker. Whether they were on the go or at home, whether they played in 2D on the TV or in glasses-free 3D in their hands, gamers of all ages celebrated the holidays with Mario and Zelda. Super Mario 3D Land and Mario Kart 7 for Nintendo 3DS not only became the fastest-selling titles in the history of their respective franchises when they launched, but they are now also the first Nintendo 3DS titles to sell 1 million units each in the United States. On the console side, The Legend of Zelda: Skyward Sword, which also broke launch records, became the 45 Wii title to sell more than 1 million units in the U.S.