World 6 (Yoshi's New Island)

World 6 is the final set of stages in Yoshi's New Island and takes place at a fiery volcano. Kamek, Baby Bowser, and Bowser are the bosses of this world.

List of levels

 * World 6-1: Chomp Rock Challenge – This level features Chomp Rocks.
 * World 6-2: Bandit Valley – This level features Bandits.
 * World 6-3: Gargantua Blargg Attacks! – This level features Gargantua Blarggs.
 * World 6-4: Spray Day Mayday – The sixth fort of the game.
 * World 6-5: Hotfoot Hurdle – This level auto-scrolls.
 * World 6-6: Pyro Guy Peak – This level features Pyro Guys.
 * World 6-7: Crumble Rock Rumble – This level features crumbling rocks.
 * World 6-8: Bowser's Castle Break-In – The final castle of the game.
 * World 6-BowserIcon SM3DW.png: Make Way for King Bowser! – The final boss battle of the game.
 * World 6-S: Leapin' Lava Meltdown – This special level is centered around ! Switches.