Mega Island is the second secret world in Super Mario World U, it is also referred to as World B. It has 5 levels and can be obtained by finding the secret exit in Grassy Plains-5, Valley Bridge. Mega Island will take you to Sandstorm Desert-3, Dusty Dungeon.


Mega Island-1 Mighty Meadow


Mega Island-2 Koopa Troopa Territory

Mega Island-3 ???

Mega Island-4 ???

Mega Island-Castle Colossus Castle

Enemies Introduced

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