Discworld Noir is a computer game based on Terry Pratchett's Discworld comic fantasy novels, and unlike the previous Discworld games is both an example and parody of the noir genre. The game was developed by Perfect Entertainment and published by GT Interactive. It was released for Microsoft Windows and the Sony PlayStation in 1999. Pratchett was consulted on the story and wrote some of the dialogue; he was credited in-game for causing "far too much interference." As it is a film noir parody, the game's protagonist Lewton frequently engages in hard-boiled soliloquy, or monologue.