In March, Nintendo again defined industry momentum in both home and portable video games sales, according to the independent NPD Group, which monitors retail activity in the video game industry. More than 720,000 Wii systems sold in March, representing the highest monthly sales total outside of holiday months (November or December) to date, while Nintendo DS also sold through nearly 700,000 systems.
Nintendo also finished with the top-selling U.S. game of March. Super Smash Bros. Brawl, which launched March 9, came in at No. 1 with 2.7 million units sold.