World 2-Airship (Super Mario Bros. 3)

World 2-Airship is the seventeenth level in Super Mario Bros. 3 and the final level of World 2, Desert Land.

Layout
While in the Palace, Toad tells Mario that the Mushroom King has transformed. He sends him on a quest to stop Morton Koopa Jr.. Shortly after, Mario boards the Airship of the Koopaling. This level is filled with Cannonballs and Bullet Bills, and filled with enemies like the Rocky Wrench. After Mario enters the gray Warp Pipe at the end of the stage, he starts battling with Morton. He attacks by shooting energy blasts from his magic wand. After Morton has taken three hits, he will be defeated and leave the magic wand behind, which transforms the King back to his former self.

Enemies

 * Bullet Bill
 * Cannonball
 * Rocky Wrench
 * Morton Koopa Jr. (Boss)