Unlockable - Bonus Stages | |
| Place first in every high score board on every stage to unlock their world's respective bonus stages. | |
Secret - All Levels | |
| Select 2 player mode and enter hg? as your initials. Exit and start 1 player and hold L + R and press select at the world selection screen to unlock all levels. Hold L + R and press select again to lock the levels. | |
