Top 5 Wii software sales

1. Wii Sports
Launch: 12/2/06
Life-to-date: 3,481,469 copies

2. Wii Fit
Launch: 12/1/07
Life-to-date: 3,301,373 copies

3. Wii Play
Launch: 12/2/06
Life-to-date: 2,672,811 copies

4. Mario Kart Wii
Launch: 4/10/08
Life-to-date: 2,218,756 copies

5. Super Smash Bros. Brawl
Launch: 1/31/08
Life-to-date: 1,789,924 copies

It should also be mentioned that the Wii has reached 8 million units sold in Japan.

Source

• Japanese software sales thus far (Famitsu)
Published on: October 27, 2008
• Japanese software sales so far (Famitsu)
Published on: October 6, 2008
• Japanese software sales thus far (Famitsu)
Published on: July 6, 2008
• Japanese software sales thus far
Published on: June 8, 2008
• Japanese software sales thus far
Published on: May 26, 2008