Nintendo has been doing well holding back information before E3, but Nikkei has gotten some juicy info regarding new titles. Wii Fit Plus will have online functionality and greater accuracy. A new Mario game for the Wii is coming, but the article hasn't specified what type of game it will be. We should expect more info on these titles come E3. Nintendo's E3 begins June 2, and stay tuned to VGChartz because we will be covering Nintendo's conference!

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