Super Mario Bros. 4: The Collosion Of Worlds

Plot
Peace at last in the Shroom World... ...That is! Until the koopas come back!

Mario takes action and goes off to question Bowser.

On the way, Mario passes through a bomb shelter with tough enemies. Mario recognizes a helmet on a Hammer Bros. and follows it to another part of the shelter. Mario then meets Big Bob, a lakitu controlling all the enemies. Big Bob then takes advance but Mario defeats him.

TBA