Megaton: Wii Sports is NOT the highest selling game ever! Not even close.

[Grampy]

Using the exact same logic we can forget all this leading console nonsense once and for all because we aren't even tracking the numbers:
Wii : 45,560,000
Bbox 360 : 27,930,000
Ps 3 : 19,900,000
DS : 97,280,000
PSP : 43,000,000
PC: 1,000,000,000

http://www.techworld.com/news/index.cfm?NewsID=9119