Cheats & Hints
The only real cheat/unlockable that I am aware of are the Mii costumes you can unlock. Heres how to get each one:-
- Big The Cat Suit - Unlocks after 3 hours of play
- Charmy costum - Unlocks after 1 hour of play
- Chip Outfit - Unlocks after 5 hours of play in EVENTS
- Cream outfit - Unlocks after you finish in first place in ten London Party bonus games
- Diddy Kong suit - Unlocks after you enter single event mode 20 times with a friend
- Emerl suit - Unlocks when you have answered 50 questions correctly in London Party quizzes
- Espio costume - Unlocks once you've finished in first place ten times.
- Iggy suit - Unlocks when you've played as a Mii in 50 events
- Larry suit - Unlocks after you answer 10 questions correctly in London Party quizzes
- Lemmy Koopa suit - Unlocks after answering 100 questions correctly in London Party quizzes
- Ludwig Von Koopa suit - Unlocks after you play against a friend ten times in single event mode.
- Marine suit - Unlocks after you come first 50 times in London Party Bonus games
- Morton suit - Unlocks after you play as a Mii in 100 events.
- Roy Koopa - Unlocks after you get 50 questions correct in London party quizzes
- Super Sonic suit - Unlocks after you finish in first place 50 times
- Toad Suit - Unlocks after you play against a friend five times in single events
- Wendy O Koopa outfi - Unlocks after you Play as a Mii in 10 events
- Werehog suit - Unlocks after you finish in first place 25 times
If you know of any other cheats, tips, secrets for Mario & Sonic at the London 2012 Olympic games please let us know!