GamesRadar - PC Newshttp://www.gamesradar.com/pc/news/Fallout, Kingpin, Sacrifice on Steamhttp://www.gamesradar.comhttp://www.n4g.com/pc/News-381545.aspxAug. 22, 2009, 3:26 a.m.GOG Offers Sacrifice, Giants: Citizens Kabuto Bundlehttp://www.gamesradar.comhttp://www.n4g.com/pc/News-257332.aspxJan. 9, 2009, 10:37 p.m.