New Super Mario Bros. U has now sold more than 580,000 units, an attach rate of more than 65 percent.
Nintendo 3DS sold more than 1.25 million units in December and has crossed 7.7 million units sold life to date.
New Super Mario Bros. 2 became the fourth Nintendo 3DS title to surpass 1 million units sold in the U.S., and has now sold more than 1.45 million units life to date.
Nintendo 3DS continues to outpace the historic sales rate of Nintendo DS.
Wii sold nearly 475,000 units and crossed 40.8 million units sold life to date.
Ubisoft’s Just Dance 3 became the 10th Wii title to sell more than 5 million units life to date.
Nintendo DS sold nearly 470,000 units and crossed 53 million units sold life to date.









