Packed with tons of fast-paced, adrenaline-fueled single player and multiplayer levels of mayhem, Painkiller: Overdose brings with it 6 innovative new demonic weapons, mind-bending physics, lightning-fast multiplayer maps, over 40 demented and sickly-twisted monsters from Hell and gigantic end bosses.

This demo includes early parts of the campaign in the Civil War and two multiplayer maps.