Guitar Hero World Tour: Definitive Edition

Guitar Hero World Tour: Definitive Edition is a content-filled, expansive mod for Neversoft's Guitar Hero: World Tour.

While the mod includes heaps of new characters and content, the aim is to extend the engine and bring it up to more modern standards and to expand its capabilities.

This is done through a plethora of internal tweaks, and reverse engineering of the game's various file formats.