Contributes to 36 percent year-on-year software sales rise.
The Legend of Zelda: Twilight Princess HD also has very strong performance.
Grand Theft Auto 5 surprisingly in second place.
In the United States of course.
Eighth generation consoles witness best month in total unit sales.
Previous gen software sales down by 51 percent though.
Marketing executive Mike Nichols says the console "continued to gain momentum".
Super Smash Bros., Pokemon and Amiibo lead Nintendo to success.
Bravely Default also moves 200,000 units in both digital and retail.
The Xbox One sold 908,000 units in December in North America.
Call of Duty: Ghosts is number one, with the PS4 version selling the most.
Microsoft, however, claims that the Xbox One is the fastest selling console in the US.
