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Game Brief
The following statement is provided by http://www.sega-europe.com:

In Mario & Sonic at the Olympic Games, players will compete in events that take place in environments based on the official venues of the Beijing 2008 Olympic Games. Using a supporting cast of characters from the amazing worlds of both Mario and Sonic, gamers will be able to compete as or against a range of lovable personalities including Mario, Sonic, Luigi (TM), Knuckles (TM), Yoshi®, Tails (TM) and more. Innovative usage of the Wii and DS control systems to maneuver a favourite character will allow players to race the likes of Mario and Sonic down the 100m track, engage in exhilarating rallies in table tennis and churn water in a swimming heat, all while competing for the much sought after gold medal.
Game Information
Game Title: Mario and Sonic at the Olympic Games
Console: Wii, Nintendo DS
Developer: SEGA

Wii Release Dates:
America - 6th November 2007
Europe - 23rd November 2007
Japan - Q4 2007

DS Release Dates:
America - 22nd January 2007
Europe - 28th March 2007
Japan - Q1 2008
Promotional Artwork
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Screenshots
Nintendo Wii
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Nintendo DS
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Video Footage
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Mario & Sonic at the Olympic Games Intro
Running Time: 2:05