Overlord: Raising Hell is the expansion to the 2007 action role-playing game Overlord, which was released for download over Xbox Live for the Xbox 360 version and online for the PC version on 15 February 2008, alongside additional multiplayer add-ons. A PlayStation 3 version of Overlord was released in June 2008 including the downloadable content. The expansion adds an extension to the game's single-player with new levels, plot, enemies and weapons.