Based on the events that took place during the creation of The Bedlam in Goliath, the online game Goliath: The Soothsayer was released via Amazon through January 2-29, and later made publicly available at Newgrounds on January 29, 2008.
In some U.S. record stores, a free 5" VinylDisc of The Mars Volta's cover of Pink Floyd's "Candy and a Currant Bun" was given away with purchase of the album.