Beach King Stunt Racer
Fall through house:
Select Explore then choose the blonde racer. Next, select the
red head woman. Get to the first level, the harbor. Find a stairway.
Drive your car up a short distance, tilted to the right. While doing
this, press [Space] or your nitrous button to go very fast up the
ramp into the house. Your car will fall for a few seconds, then be
transported in front of the building.