The $130 Nintendo DS Lite is poised to come out of 2007 as the year's top-selling video game platform in the United States, Nintendo said today.
Nintendo of America says that it has sold over 6 million of the systems through November 30, at a rate of one every five seconds.
Four DS games, all from Nintendo, have sold over 2 million units in the U.S.: New Super Mario Bros., Mario Kart DS, Pokemon Diamond, and Super Mario 64.
Nintendo added that all four versions of its breakout hit virtual-pet software Nintendogs have sold over 1 million units each.