you have to beat all the challenges and get all the gold medals
Mario & Sonic at the Olympic Games, Mario & Sonic at the Olympic Winter Games, and Mario & Sonic at the London 2012 Olympic Games do not have unlockable characters. All playable characters are available from the start.
Sonic Rush, Sonic Colors, Sonic Classic Collection, Sonic Rush Adventure, Mario & Sonic at the Beijing 2008 Olympic Games, Mario & Sonic at the Olympic Winter Games, Sonic & Sega All-Stars Racing, Sonic Chronicles: The Dark Brotherhood, Sega Superstars Tennis, and Mario & Sonic at the London 2012 Olympic Games
Nether he is in super smash bros Vector the Crocodile (if this is the Vector you are referring to in the question) is part of the Sonic The Hedgehog franchise and has made an appearance in Sonic games such as Sonic Heroes and all three games of the Mario and Sonic at the Olympic Games series.
None.
Shadow the hedgehog, Sonic Riders, Sonic Riders: Zero Gravity, Sonic the hedgehog (2006), Sonic Rivals, Sonic Rivals 2, Mario and Sonic at the Olympic Games, Mario and Sonic at the Winter Olympic games, Sonic and the Secret Rings (multiplayer character) Sonic and the Black Knight (As Lancelot) and soon to be Sonic Colours on DS.
sure first was Mario and sonic at the olympic games then Mario and sonic at the olympic winter games then its Mario and sonic at the London 2012 olympic games
Mario & Sonic at the Olympic Games, Mario & Sonic at the Olympic Winter Games, and Mario & Sonic at the London 2012 Olympic Games do not have unlockable characters. All playable characters are available from the start.
Yes
Mario and Sonic at the London Olympic Games - 2011 VG is rated/received certificates of: Australia:G USA:E
Mario and Sonic at the Olympic games in London. Probably. I am not so sure just yet.
no there is only single match and london party
it was easy. .:^^:.
Yes, it is!
yes
Mario and Sonic at the Winter Olympic Games could be considered as Mario and Sonic at the Olympic Games 2, which would mean that the game is already released. Other than this, Mario and Sonic at the London Olympic Games will be released later on this year for Wii and early 2012 for 3DS.
not sure
It is optional