| Unlockable: | How to Unlock: |
| Clumsy! (10 pts) | Fall out of the level 50 times. |
| Fast Track (30 pts) | Complete all Time Trial levels. |
| It (15 pts) | Be "it" for 50 seconds. |
| Jellyfisher (15 pts) | Defeat 100 Jellyfish. |
| Masterful (30 pts) | Complete Quest mode with all five characters. |
| No Pants! (10 pts) | No pants in a multi-player game. |
| Party Animal (15 pts) | Win a multi-player game. |
| Prospector (30 pts) | Collect all the Gold Medals. |
| Quest Complete (5 pts) | Complete a Quest Mode game. |
| SpongeBob ThousandPants (20 pts) | Collect 1000 underpants. |
| Superhero! (15 pts) | Use Super Moves 25 times. |
| Wide Awake! (5 pts) | Break out of a Stun. |
