Discworld is a 1995 point-and-click adventure game developed by Teeny Weeny Games and Perfect 10 Productions for MS-DOS, Macintosh, and the Sony PlayStation. A Sega Saturn version was released the following year. The game stars Rincewind the Wizard (voiced by Eric Idle) and is set on Terry Pratchett's Discworld. The plot is based roughly around the events in the book Guards! Guards!, but also borrows elements from other Discworld novels. It involves Rincewind attempting to stop a dragon terrorising the inhabitants of Ankh-Morpork.