America - Front
America - Back
| Unlockable | How to Unlock |
|---|---|
| Circus Park | Beat Dino Mountain: Mission 2 |
| Dino Mountain | Beat Pirate Island: Mission 2 |
| Giant Palace | Beat Sand Ruin: Mission 2 |
| Pirate Island | Beat Forest Village: Mission 2 |
| Sand Ruin | Beat Circus Park: Mission 2 |