*NSMBW Sales of 4 weeks and Lifetime sales*

[Mummelmann]

I still don't see the reasoning behind the 20 million + lifetime figures, other than people perhaps wanting it to sell that well. Personally, I think its a gross overestimation. Its (the Wii) in a decline, despite Wii Motion + and a price cut, doubly so in Japan where it has plummeted this year so I don't understand why NSMBWii would sell incredibly well and over twice as well as Galaxy.