Secluded (by Neutral) addon - PK:HD Single Player levels mod for Painkiller: Hell & Damnation
Made by ChaoticNeutral in 2014. Secluded is a high quality custom map for Painkiller Hell and Damnation. It captures Painkiller feeling well - arena based combat in magnificent architecture, enough visual variety and hidden secrets. The map has no checkpoints...
Source: moddb.com