After blasting through the underworld at a run-and-gun pitch, People Can Fly's first-person shooter Painkiller returns to home computers with the release of this expansion pack. In Battle Out of Hell, players again take the role of "Heaven's Hitman," a demon-hunter with exceptional skills and a few supernatural tricks up his overcoat sleeve. The add-on includes a new, ten-level single-player campaign, more multiplayer maps and modes, and editing tools that allow fans to create their own multiplayer levels and single-player modifications. ~ All Game Guide