Super Jumpman Bros.

Placeholder Proloug
Jumpman and his younger brother, Luigi VIII, are relaxing when Pauline gets kidnapped by Cranky Kong. Jumpman and Luigi VIII find some nearby Super Mushrooms and eat them, becoming Super Jumpman and Super Luigi VIII. Then, they begin exploring Donkey Kong Island and looking for Donkey Kong.

1W
The first place that the bros look is the grassy plains of 1W. There, they fight a monster named Goombario and they defeat it.