Mario & Sonic at the London 2012 Olympic Games

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) is a 2011 sports video game developed by Sega Japan. It was published by Nintendo for Japan and by Sega for North America, Europe, and 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 is the first to come in a yellow keep case instead of a standard white case.

Excessive Bloom
If you have "Disable Fog" enabled, there will an excessive amount of bloom visible during the Badminton event. To fix this, make sure you have "Disable Fog" disabled, which can be found in the "Graphics" window, in the "Enhancements" tab.

Transparent Wiimote Graphic
On the "How to Hold" screen, the Wiimote is transparent. On the actual Wii, it shows up as opaque white. Versions of Dolphin before 4.0-9135 render the Wiimote more or less correctly on the "Software Renderer" video backend, though using this backend is not recommended. See bug report #9474 for more information.