Painkiller: Black Edition, is a combo pack that includes the original game plus the expansion for those of you who missed it the first time around. Painkiller Painkiller is a first-person horror shooter, designed to satisfy a gamer's hunger for intense, fast-paced action. It's an adrenaline addict's nightmare, where hellish monsters swarm in seemingly endless mobs. Graphically, Painkiller is unmatched. Played out over more than 20 completely unique and different levels, the proprietary 3D engine puts out 100X the polygons of the latest shooters, while adding increased texture quality and the latest lighting and shadowing techniques. Stranded in a place between Heaven and Hell, your time of judgment is at hand. The Underworld is on the verge of unholy war, and you are but a pawn in the infernal battle. As you fight for your purification, the truths behind the deceptions are revealed. Features: Intense gameplay: The player will be constantly outnumbered, fighting against seemingly insurmountable odds. Next-generation graphics: The game uses the proprietary 3D "PAIN Engine" capable of pumping out 100X the polygons of some of the latest shooters, while adding increased texture quality and the latest lighting and shadowing techniques. Lasting replay value: Painkiller features a standard single player campaign, with additional modes to encourage replay. The game also features full multiplayer support. Combo weapons: All weapons come in pairs, with a primary and secondary fire. Morphing: Your unholy pact gives you the power to morph into a powerful possessed creature with every 100 souls collected. Monster AI: Advanced AI coding will simulate group behaviours. Monsters don't spawn onto the map, they patrol. They are constantly aware of the player, and will coordinate their attacks by retreating, regrouping and counterattacking. Physics Engine: Painkiller employs the Havok 2.0 physics engine, allowing for inverse kinematics ("rag-doll physics") and deformable, interactive environments Painkiller, Battle Out of Hell (Add-On) Winner of the Editor's Choice and Game of the Month awards from the industry's most influential websites and print publications, Painkiller was a critical and retail hit! Now, the exciting base game is expanded with Painkiller: Battle out of Hell. Picking up where Painkiller left off, Battle Out of Hell continues the story with our hero, Daniel Garner, surrounded by hordes of Hell's spawns and demons. The blood bath and carnage continues¿..Lucifer has been defeated, but Eve (Daniel¿s comrade in arms) lays unconscious at his feet, and Alastor, once beaten but not destroyed, has assumed Lucifer¿s reign of Hell, and is thirsty for blood.