NSMBW the fastest-selling Japanese Wii title ever

By selling through three million plus copies in the span of seven weeks, Nintendo’s New Super Mario Bros. Wii has become the fastest-selling Wii game ever in Japan, Enterbrain has announced. The multiplayer-oriented platformer is the third Wii game ever to pass the three million mark, the other two being Wii Sports and Wii Fit, both of which continue to hold a lead in total sales.

New Super Mario Bros. Wii was also the biggest seller in the US last December where it sold 2.82 million copies.