After just one week on store shelves, Super Smash Bros.® Brawl for Wii has become the fastest-selling video game in Nintendo of America’s history. Since its launch on March 9, the feature-packed fighting action game has sold more than 1.4 millionunits in the United States , including more than 874,000 on March 9 alone. It has sold at a rate of more than 120 units per minute between launch and March 16.