Princess Peach's Castle/Goomba Courtyard

The Goomba Courtyard is a replacement of the Castle Courtyard found in certain personalized copies of Super Mario 64. It is found by jumping over a fence in the Castle Grounds. It is a clone of the Castle Courtyard with no Boos or the L Is Real 2401 statue. Several Goombas roam the courtyard with normal behavior. In the place of the L Is Real 2401 statue is a Castle's Secret Star. Collecting it unlocks the door to Princess Peach's Castle that leads to the Goomba Courtyard. Notably, there is not a cage for entering Big Boo's Haunt, but reporters have claimed to have entered Big Boo's Haunt. This anomaly is currently unexplained.