Kyoto-based Nintendo Co., Ltd. has released sales data for its biggest selling titles during the April - June 2009 quarter. Let's have a look.

During the period, Wii Fit sold 3.6 million units globally (130,000 units in Japan and 3.47 million overseas), bringing lifetime sales for the game to 21.82 million copies.

Mario Kart Wii sold 2 million copies globally (90,000 copies in Japan and 1.91 million overseas). The lifetime sales total for Mario Kart Wii is 17.39 million copies.

Wii Sports sold 1.91 million copies worldwide, selling 60,000 copies in Japan and 1.85 million overseas. The lifetime sales total for Wii Sports is 47.62 million. While Wii Sports was bundled with the Wii in the U.S., it was not necessarily bundled elsewhere.

Last year during the same period, Wii Fit sold 3.42 million copies, Mario Kart Wii sold 6.42 million copies and Wii Sports sold 4.76 million copies.