Mario & Sonic at the London 2012 Olympic Games

Mario & Sonic at the London 2012 Olympic Games
Australian Wii box art
Developer(s)	Sega Sports R&D Racjin
Publisher(s)	JP: Nintendo NA / PAL: Sega
Director(s)	Eigo Kasahara (Wii) Koji Shindo (3DS)
Producer(s)	Osamu Ohashi Nobuya Ohashi Hiroshi Sato
Programmer(s)	Mitsuru Takahashi (Wii) Kouichi Nomura (3DS)
Artist(s)	Hiroshi Kanazawa (Wii) Hitoshi Furukubo (3DS)
Composer(s)	Sega Digital Studio Wii: Kenichi Tokoi Naofumi Hataya Tadashi Kinukawa Hideaki Kobayashi Jun Senoue Tomoya Ohtani Teruhiko Nakagawa Yutaka Minobe Shinpei Yamashita Keiichi Sugiyama Yasufumi Fukuda 3DS: Teruhiko Nakagawa Tadashi Kinukawa Kenichi Tokoi Yutaka Minobe Sachio Ogawa Tomonori Sawada Hideaki Kobayashi Takeshi Isozaki Jun Senoue Naofumi Hataya Tomoya Ohtani Tomonari Hayashibe
Series	Mario & Sonic
Platform(s)	Wii, Nintendo 3DS
Release date(s)	Wii EU: November 13, 2011 NA: November 15, 2011 AU: November 17, 2011 JP: December 8, 2011 Nintendo 3DS EU: February 9, 2012 AU: February 10, 2012 NA: February 14, 2012 JP: March 1, 2012 Nintendo eShop JP: November 1, 2012 PAL: May 30, 2013 NA: June 20, 2013
Genre(s)	Sports, party
Mode(s)	Single-player, multiplayer

Mario & Sonic at the London 2012 Olympic Games (マリオ&ソニック AT ロンドンオリンピック, Mario ando Sonikku atto Rondon Orinpikku^?, lit. "Mario & Sonic at the London Olympics") is a 2011 sports and party game developed by Sega Japan. It was published by Nintendo in Japan and by Sega in all other regions. The game is officially licensed by the International Olympic Committee (IOC) through exclusive licensee International Sports Multimedia. It is the third installment in the Mario & Sonic series after the commercial success of its predecessors and is an official video game of the 2012 Summer Olympic Games. The game was released on the Wii on November 13, 2011 in Europe, November 15, 2011 in North America, November 17, 2011 in Australia, and December 8, 2011 in Japan. It was also released for the Nintendo 3DS in February 2012. The game is the first to come in a yellow keep case instead of a standard white case, similar to how New Super Mario Bros. Wii was the only game to have a red keep case.

Mario & Sonic on the Wii and 3DS is a collection of numerous events based on the Olympic Games. Players can assume the role of a Mario or Sonic character while competing against the others in these events. The game received mostly positive reviews from critics.

A fourth installment in the series, Mario & Sonic at the Sochi 2014 Olympic Winter Games, was released in November 2013 for the Wii U