Mario & Sonic at The London 2012 Olympic Games +

Mario & Sonic at the London 2012 Olympic Games is a 2011 crossover sports and party game developed by Sega Japan. It was published by Nintendo in Japan and Korea and by Sega elsewhere. As the third installment in the Mario & Sonic series, it was released on the Wii on 15 November 2011 in North America, 17 November 2011 in Australia, 18 November 2011 in Europe, and 8 December 2011 in Japan. It was also released for the Nintendo 3DS in February 2012. Mario & Sonic is the official video game of the 2012 Summer Olympics and is licensed by the International Olympic Committee through exclusive licensee International Sports Multimedia. The game is the only Wii title to come in a yellow keep case.