The ultimate haunted house

Richard Garriott, millionare creator of the Ultima series of computer games, for a number of years ran a haunted house at his Brittania Manor estate in Austin, Texas. Video here. It was by all accounts extremely intricate, included full-contact between guests and actors, and required problem-solving by guests in order to make it out. Its not running this year, but Richard said in the video that he hopes to do it again in 2006.