 From November 15, 2006 onwards, Lostpedia requires the theories to be on a separate sub-page.As part of the alternate reality game "The Lost Experience", which ran from April 24, 2006 to September 24, 2006, a series of images called "glyphs", were released on numerous websites and in physical locations in cities across the world.The glyphs, once entered into an in-game website, would unlock a short video clip.