SEGA announced today that Mario & Sonic at the Olympic Games for Wii and DS have combined for five million copies sold globally. On November 6 in North America, Mario & Sonic met for the first time in the Wii version, which was among the ten best selling games in December. According to the press release, the game saw even more success in Europe: "Mario & Sonic became the best-ever performing Wii game over the seven-day period that ended on December 11, 2007. In January, Mario & Sonic was the best-selling video game in England across all formats."