Super Mario 3D Land breaks 5 million sold, Skyward Sword at 3.4 million
That makes it the best selling Wii game for the period, right? Nope! That's Mario Kart Wii, which sold 4.91 million copies between April and December, for a life-to-date total of 31.91 million copies. New releases Kirby's Return to Dreamland and Wii Play Motion squeaked into the million-seller club with 1.21 million and 1.12 million respectively.
On 3DS, Super Mario 3D Land sold 5.03 million in total — 3.68 million "overseas" and 1.36 million in Japan. Mario Kart 7 sold almost as many, at 4.54 million. Even the good old DS managed to have some million-selling new releases: Professor Layton and the Last Specter (1.19 million, all outside of Japan) and Kirby Mass Attack (1.01 million).