Unlockable Mii Costumes:
Unlock the following costumes for your Mii by performing the corresponding tasks:

Charmy Costume – Play for over one hour.
Chip Outfit – Play for over 5 hours.
Cream Outfit – Get 1st Place in 10 London Party Bonus Games
Espio Costume – Come in 1st Place 10 times.
Iggy Suit – Play as a Mii in 50 Events
Larry Suit – Answer 10 questions right in London Party quizzes.
Super Sonic Suit – Get 50 1st places
Wendy Koopa Outfit – Play as a Mii in 10 Events
Werehog Suit – Come in 1st Place 25 times.

Mario & Sonic at the London 2012 Olympic Games [Wii] Related Videos