Hidden on the outskirts of the stage Aeropolis Multiplex lies a fully animated R.O.B. model from the Port Town courses. It is cleverly placed behind a few of Aeropolis's many buildings off to the left of Mother Q. It can been seen by Space Flying to the edge of the map, though it is very difficult to get into view as the game only renders R.O.B. from certain angles. It is much easier to see it by accessing Multiplex through the debug menu.