Fable is an action role-playing video game in the Fable series. It was developed for Xbox, Mac OS X, and Windows platforms, by Big Blue Box, a satellite developer of Lionhead Studios, and was published by Microsoft. The game shipped for Xbox on 14 October 2003. An extended version of the game, Fable: The Lost Chapters, was released for Windows and Xbox in September 2005; Feral Interactive ported the game to the Mac platform on 31 March 2008, & Robosoft Technologies created the platform after a delay of more than two years due to licensing issues.