At the "Extras" menu, select the "Codes" option. Then, enter one of the following codes to unlock the corresponding costume for purchase:
| Costume | Code |
| Daphne Karate Black Belt | 2839 |
| Freddy Knight | 4826 |
| Scooby-Doo Egyptian | 1585 |
| Shaggy Native American | 3726 |
| Velma Pirate | 6588 |
Assassin's Creed III Preview
Dragon's Dogma
Ghost Recon
Borderlands 2
Epic Mickey 2: The Power of Two
Lost Planet 3
Happy Birthday