Brick Block Fortress

Brick Block Fortress is an area in B3313.

Description:
The level is a massive structure made on a stone floor encompassed in a small valley. The enemies of this level are Piranha Plants, Goombas, Whomps, and Bubbles. At the top of the fortress is King Whomp.

CRUSH YOU JUST FOR FUN!"
When defeating him he says:

=== "NO! CRUSHED AGAIN! I'M JUST A STEPPINGSTONE AFTER ALL... SAY, YOU'RE LOOKING FOR KUPPA'S NEW FORTRESS, AREN'T YOU? LET ME TELL YOU A SECRET... THE FORT IS HIDDEN DEEP WITHIN THE CASTLE. BUT YOU'LL NEVER FIND IT, AND YOU'LL NEVER BE WORTHY TO ENTER! HAHAHA!" ===

Origins
This level is entirely taken from Dream64, including the enemies and stars.

Stars:

 * Defeat the king whomp.


 * Destroy the ? block


 * Shoot to the small island and break open the ? block for a star.

Warps:

 * Floor 4B: Enter the painting with the sea of clouds.