Digital Battle writes: "Wii Fit has been one of the few original and innovative games on the Wii, something new and refreshing in the hail of never ending Mario games. The Wii Fit training game, coupled with the Wii balance Board, has sold in excess of 20 million units worldwide, so it's no surprise that Nintendo is looking to offer a bit more on that side. Enter Wii Fit Plus, which retails for only $20 if you already own Wii Fit with a Balance Board, but if you don't, the whole package will cost you $100, which is $10 more than the original Wii Fit."
