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World 4-
File:World 4-GhostA.png
Game Another Super Mario Bros. Wii
Level number 4-
Time 600
World World 4
Level type Ghost House
Enemies Broozers
Crowbers
Game Progression
Previous level (4-4) World 4-4
Next level (4-5) World 4-5
(4-) World 4- (secret)

World 4- is the Ghost House and the sixth level of World 4 in Another Super Mario Bros. Wii.

World 4- is unlocked by completing World 4-4. Completing its normal exit will unlock World 4-5, and completing its secret exit will unlock World 4-.