World 6 (Super Mario Galaxy 4)

World 6: Bowser's Master Plan is the 6th World in Super Mario Galaxy 4 and is the last world where Bowser is fought.

Galaxies

 * Frigid Falls Galaxy


 * Techno Terror Galaxy


 * Boneyard Galaxy


 * Koopa Circus Galaxy


 * Mad Mech Galaxy


 * Battle Gears Galaxy


 * Space Sprint Galaxy


 * Horror Hills Galaxy


 * Weary Waters Galaxy


 * Bowser's Galaxy Gadget