Pinkerton Road Studio has just announced that its forthcoming point and click adventure game for PC and Mac entitled Gabriel Knight: Sins of the Fathers 20th Anniversary Edition, will be available from October 15th 2014 with pre-orders being taken now. Gamers can grab the adventure game for $19.99 via Steam and other digital platforms. The 20th Anniversary Edition is a remake of the classic game with some minor changes and a completely reworked soundtrack. For more information head on over to the official website.