Quake 4 is a military science fiction first-person shooter video game, the fourth title in the "Quake" series.
 The game was developed by Raven Software and published by Activision.
 Raven Software collaborated with id Software, the creators and developers of preceding "Quake" games.
 id Software supervised the development of the game as well as providing the id Tech 4 engine upon which it was built.
 "Quake 4" went gold in early October 2005 and was released on 18 October 2005 for Microsoft Windows and later for Linux, Xbox 360 and OS X.
 A special DVD Collectors Edition was released, including promotional material and the game "Quake II" with its expansions, "The Reckoning" and "Ground Zero".
 The Xbox 360 version of "Quake 4" is based on the Special Collectors Edition, and includes "Quake II".
 On 4 August 2011 the game was made available through Steam.
Wolfenstein is a first-person shooter video game developed by Raven Software and published by Activision.
 It was released in August 2009 for the Microsoft Windows, PlayStation 3 and Xbox 360.
Singularity is a 2010 first-person shooter video game developed by Raven Software and published by Activision and released for Microsoft Windows, PlayStation 3 and Xbox 360.
 "Singularity" is Raven Software's third title built on Epic Games' Unreal Engine 3.
Hexen: Beyond Heretic is a dark fantasy first-person shooter video game developed by Raven Software and published by id Software through GT Interactive Software on October 30, 1995.
 It is the sequel to 1994's "Heretic", and the second game in Raven Software's "Serpent Riders" series.
 The title comes from the German noun , which means "witches", and/or the verb , which means "to cast a spell".
 Game producer John Romero stated that a third game in this series which was never released was to be called "Hecatomb".
Wolfenstein: The New Order is an action-adventure first-person shooter video game developed by MachineGames and published by Bethesda Softworks.
 It was released on 20 May 2014 for Microsoft Windows, PlayStation 3, PlayStation 4, Xbox 360, and Xbox One.
 The game is the seventh main entry in the "Wolfenstein" series and the sequel to 2009's "Wolfenstein", set in an alternate history 1960s Europe where the Nazis won the Second World War.
 The story follows war veteran William "B.J." Blazkowicz and his efforts to stop the Nazis from ruling over the world.
Heretic is a dark fantasy first-person shooter video game released in 1994.
 It was developed by Raven Software and published by id Software through GT Interactive.
 The game was released on Steam on August 3, 2007.
Call of Duty: Ghosts is a 2013 first-person shooter video game developed by Infinity Ward, with assistance from Raven Software, Neversoft and Certain Affinity.
 Published by Activision, it is the tenth primary installment in the "Call of Duty" series and the sixth developed by Infinity Ward.
 The video game was released for Microsoft Windows, PlayStation 3, Xbox 360, and Wii U on November 5, 2013, with Treyarch handling the port for the Wii U.
 The game was released with the launch of next-generation consoles PlayStation 4 and Xbox One and was the second and final "Call of Duty" game for the Wii U. On June 29, 2017, the Xbox 360 version was made compatible with the Xbox One.
Soldier of Fortune: Payback is a first-person shooter video game and the third installment of the "Soldier of Fortune" game series.
 Unlike the previous two "Soldier of Fortune" games, which were developed by Raven Software utilizing the id Tech 2 and id Tech 3, "Payback" was developed by Cauldron HQ, developed with Cauldron's in-house CloakNT engine, used in their previous first person shooter game, "Chaser".
 It is the first game of the series released for the Xbox 360 and PlayStation 3.
 The game was released on 14 November 2007.
CyClones is a 1994 first-person shooter video game developed by Raven Software and published by Strategic Simulations.
 It is notable for pioneering the use of mouse-controlled aiming in a first-person shooter.
Soldier of Fortune II: Double Helix is a first-person shooter video game developed by Raven Software, a sequel to "Soldier of Fortune".
 It was developed using the id Tech 3 engine.
 Once again, Raven hired John Mullins to act as a consultant on the game.
 Based on comments and criticisms of the original game, Raven Software developed "Soldier of Fortune II" to be a more "realistic" game, with tactical shooters like "" and "Tom Clancy's Rainbow Six" as inspirations rather than "Quake".
 A sequel titled "", made by Cauldron HQ was released for Microsoft Windows, PlayStation 3 and Xbox 360 in 2007.

Question: The Raven Software first-person shooter video game released in August 2009 has an alternate universe in which what group won WWII?
Answer: Nazis