In addition to the six standard Worlds, the game contains three special Worlds.
Unlocking Special Worlds
| World | Unlock Criteria |
|---|---|
| Mushroom World | Complete World 1-Warp Cannon |
| Flower World | Complete World 3-Warp Cannon or use the World Mushroom-Warp Cannon |
| Star World | Complete World 6-Castle; pay 90 Star Coins |