6-6: The Deep, Underground Maze
Map

- In the bottom-right part of Area 2, throw an egg upward into the central hollow of the three to break the soft rock and make the key (★1) fall.
Stars
Area 1 ×16
- Inside the crate at the top, reached by using the Chomp Rock as a stepping stone ×6
- Pass through the Middle Ring after jumping off the bottom-central Spring Ball to the highest passage ×10
Area 2 ×13
- Spit out by the Tulip ahead of the passage on the left side of the central soft rock ×8
- Inside the Winged Cloud in the left hollow of the three in the bottom-right part ×5
Area 3 ×5
- Inside the Winged Cloud above the door at the top-right ×5
Red Conis
Area 1 ×2
- At the top reached by using the Chomp Rock as a stepping stone ×2
Area 2 ×10
- Ahead of the passage on the left side of the central soft rock ×4
- Above the door at the bottom-left ×2
- In the passage on the left side while jumping off the Spring Ball, after coming out of the door at middle-right ×2
- At the topmost passage reached by jumping off the Spring Ball, after coming out of the door at middle-right ×2
Area 3 ×8
- In the central hollow of the three in the bottom-right part ×2
- On the topmost platform reached by jumping off the central Spring Ball ×2
- Below the door at the middle-left ×4
Flowers
Area 2 ×2
- Inside the Winged Cloud in the central hollow of the three in the bottom-right part
- Inside the Winged Cloud above the door at the bottom-left
Area 3 ×3
- In the soft rock just above the entrance
- On the way up to the top-right part
- On the topmost platform reached by jumping off the central Spring Ball
Enemies
| Name | Defeat | Description | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Eat | Stomp | Pound the Ground | Egg | Green Water -melon | Red Water -melon | Blue Water -melon | Trans -form | |||
| Boo Guy | ○ | ○ | ○ | ○ | ○ | ○ | ○ | ○ | Floats in the air and sways gently. | |
| Flamer Guy | ○ | × | × | ○ | ★ | × | ○ | ○ | Eating it allows you to use fire. Stomping on it causes damage. | |
| Wild Piranha | × | × | × | ○ | ○ | ○ | ○ | ○ | Small at first, but becomes large when you get closer. If eaten, you drops all eggs. | |
| Lava Drop | × | × | × | × | × | × | × | ○ | Hovers in the air, moving vertically or horizontally. It cannot be defeated by normal attacks. | |
| Tap-Tap | × | × | × | × | × | ○ | ○ | ○ | Both walk and jump types are found. They cannot be eaten, but can be pushed with the tongue. | |
| Zeus Guy | × | × | × | × | × | ○ | ○ | ○ | Attacks by shooting an energy ball. It can only be defeated with Special Items. | |
| Snifit | ○ | ○ | ○ | ○ | ★ | ○ | ○ | ○ | Shoots bullets from its mouth. | |
| Spooky | △ | × | ○ | × | × | × | × | ○ | A Shy Guy or a Bandit is hiding. It reveals its true form when it eats the cloth. | |
| Green Toady | ○ | ○ | ○ | ○ | ★ | × | × | ○ | Slowly approaches you and kidnaps the baby. | |
○: Can be defeated
△: Can be defeated under certain conditions (e.g., multiple attacks, attacking during a specific state, etc.)
×: Cannot be defeated
★: Transforms into a Star (only in the Green Watermelon column)
The "Transform" column indicates whether the enemy can be defeated by using the Special Item "Anywhere POW", "Winged Cloud Maker", or by passing through the Middle Ring.