Our Bowser’s Bullet Bill Brigade stars guide details every Green Star in World 2-Castle in our Super Mario 3D World stars walkthrough.
World 2-Castle contains three Green Stars and a single Stamp to collect.
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Hop to the collectible you need:
Green Star 1
After you get to the area with the Fire Piranha Plants, take out the fire breathing enemies and grab the first Green Star.
Green Star 2
There is a single crate on top of one of the tanks. Destroy it to find the Green Star.
Green Star 3
Cannon Block required! When you reach green pipe at the end, shoot the back wall with your cannon to reveal the third Green Star.
Stamp Location
There will be a section with a metal grate and the Stamp above it. Run to the front and hop up to the Stamp before the screen moves on.
What’s Next?
Check out our World 2-MH: Mystery House Melee guide and World 3-1: Snowball Park guide for green star and stamp locations for the next level.
If you’re looking for a different page, head over to our other guides in our Super Mario 3D World walkthrough!
| Green Stars | Stamps | Cat Shines |




