Cheats and Unlockables
You can find below all the cheats and tips we have available in our database for Mario & Sonic at the London 2012 Olympic Games (Nintendo 3DS)
There are lots of Mii costumes you can unlock in Mario & Sonic at the London 2012 Olympic games, here's what you can get and how to unlock them:-
| Mii Costume | How to unlock |
| Big The Cat | Play the game for 3 hours |
| Charmy | Play the game for 1 hour |
| Chip outfit | Play in events for 5 hours |
| Cream outfit | Come 1st in ten London Party bonus games |
| Diddy Kong suit | Play twenty single event mode games with a friend |
| Emerl suit | Get 50 questions right in the London Party quiz games |
| Espio | Come 1st place in anything ten times |
| Iggy suit | Compete in fifty events as a Mii |
| Larry suit | Get 10 questions right in the London Party quiz game |
| Lemmy suit | Get 100 questions right in the London Party quiz games |
| Ludwig suit | Compete against a friend ten times in Single events |
| Marine suit | Finish 1st in fifty London Party bonus games |
| Morton suit | Compete in 100 events as a Mii |
| Roy suit | Get 50 questions right in London Party quiz games |
| Super Sonic suit | Come 1st fifty times in any events |
| Tikal suit | Come 1st in one hundred London Party event games |
| Toad suit | Compete against a friend five times in single events |
| Wendy Koopa | Play ten events as a Mii |
| Werehog suit | Come 1st place 25 times |
