Sunshine Island

World 3 is the third world in Extreme Mario World. It is water themed. The map theme is World 3 in NSMB. The boss is Roy.

Levels
3-1: Cheep Cheep Archipelago

3-2: Boss Bass' Flood

3-3: Koopa Pirate Ship

3-4: Shy Guy Forest

3-G: Aquatic Mansion

3-C: Roy's Submerged Castle #3