[Machine Translation] mario and sonic compete in the london olympics! Overview: Mario, Sonic, and their friends will compete in a variety of events at the 2012 Summer Olympic Games in London. You can play not only the Olympic Games such as Synchronized, Equestrian, Badminton, etc., but also "Dream Games" which are boldly rearranged versions of the Olympic Games! A fun sports game to play with family and friends! Challenge the official Olympic events: You can play the official events that will actually be held at the London Olympics. You can play a total of 21 events, including cycling, rhythmic gymnastics, beach volleyball, soccer, and more! [Players: 1 to 4] (CERO Age rating: All ages)