A strange and misplaced light object outside of the interior buildings.
The sky and others can be seen through the window with the textures with alpha channel used, which is not intended.
The item balloon is placed up above the ceiling making it impossible to fetch due to placement for the 2p variant of the stage.
An unused object layout for the goal ring on the 2P stage.
An unused pole placement placed on the roof of the green building.
The end of the level without a Goal Ring in place. This is because the Goal Ring was placed at the part of the stage for 2 player mode.
Some springs put in place for the unused placement made for 2 player mode.