Fourside

Fourside is unlocked by playing 50 battles in VS. mode. It is also Ness's home stage.

The stage stage consists of three buildings. The building on the far left is slanted, so items tend to roll off. The middle building is split into three parts: the top, two small ledges on either side in the middle, and a semi-long edge on the right. The building on the far right is the shortest one with a flat surface. On the far left building, there is a crane with a platform attached to it. it will move to the left a little and over the center of the building. Once in a while a UFO will appear over the left or right building. Character's can fight on top of the UFO. The UFO has a slippery terrain though, but characters like the Ice Climber's won't have a problem walking on it.

The pit between the far left building and the middle building plus the far right building and middle building are narrow, which is good for characters who can wall jump.