Discworld Quiz, developed by A Boy Is No One Ltd, is the ultimate test for Discworld fans. This iPhone app is a full version quiz game that includes 13 categories such as Death, Fred and Nobby, and the Wee Free Men. With over 200 questions, the game challenges players to show off their knowledge of the Discworld universe.

The app also features leaderboards and a multiplayer mode, allowing friends to challenge each other and compete for the top spot. Additionally, extra categories for individual books are available for download, with more to come in the future. Whether you are a casual fan or a hardcore Discworld enthusiast, Discworld Quiz is the perfect way to test your knowledge and have fun at the same time.