New Super Mario Bros. Wii has begun to light up sales charts in North America, but in Japan it’s nothing less than a sales dynamo. Famitsu is reporting that the game has officially broken the 3 million mark in Nintendo’s native country, making it the fastest-selling Wii title to date.
It’s also only the third game to reach the 3 million plateau, joining Wii Sports and Wii Fit. Not too shabby for the portly plumber.
