Wolfenstein 3D is a first-person shooter video game developed by id Software and published by Apogee Software and FormGen.
 Originally released on May 5, 1992 for MS-DOS, it was inspired by the 1981 Muse Software video game "Castle Wolfenstein".
 In "Wolfenstein 3D", the player assumes the role of Allied spy William "B.J." Blazkowicz during World War II as he escapes from the Nazi German prison Castle Wolfenstein and carries out a series of crucial missions against the Nazis.
 The player traverses through each of the game's levels to find an elevator to the next level or kill a final boss, fighting Nazi soldiers, dogs, and other enemies with knives, pistols, and other guns.
Steins;Gate 0 is a visual novel video game developed by 5pb.
 and Nitroplus.
 It is part of the "Science Adventure" series, and is a sequel to the 2009 game "Steins;Gate".
 It was released by 5pb.
 in Japan for the PlayStation 3, PlayStation 4 and PlayStation Vita in December 2015, Microsoft Windows in August 2016, and Xbox One in February 2017, and by PQube in North America and Europe for the PlayStation 4 and PlayStation Vita in November 2016.
 A prequel manga began serialization in 2017, and an anime adaptation and novelization of the game are planned.
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.
Section 8: Prejudice is a science fiction, first-person shooter video game developed by TimeGate Studios.
 It is the direct sequel to the 2009 game "Section 8".
 Unlike its predecessor, "Prejudice" is a digital download-only title that contains more content than the previous game.
 It was released for Xbox 360 on April 20, 2011, on Microsoft Windows May 4, 2011, and on PlayStation 3 July 26, 2011.
Return to Castle Wolfenstein is a first-person shooter video game published by Activision, released on November 19, 2001 for Microsoft Windows and subsequently for PlayStation 2, Xbox, Linux and Macintosh.
 The game serves as both a remake and a reboot to the "Wolfenstein series".
 This single player game was developed by Gray Matter Interactive and Nerve Software developed its multiplayer mode.
 id Software, the creators of "Wolfenstein 3D", oversaw the development and were credited as executive producers.
 The multiplayer side eventually became the most popular part of the game, and was influential in the genre.
 Splash Damage created some of the maps for the Game of the Year edition.
 A loose sequel, titled "Wolfenstein", was released on August 18, 2009.
Beyond Castle Wolfenstein is a 1984 video game by Muse Software.
 It is the sequel to "Castle Wolfenstein", a prototypical stealth game.
 Unlike the original game, "Beyond Castle Wolfenstein" was originally developed simultaneously for both the Apple II and the Commodore 64, but was quickly ported to MS-DOS and the Atari 8-bit.
Wolfenstein II: The New Colossus is an upcoming first-person shooter action-adventure video game developed by MachineGames and published by Bethesda Softworks.
 It will be released on 27 October 2017 for Microsoft Windows, PlayStation 4, and Xbox One, and in 2018 for Nintendo Switch.
 The game is the eighth main entry in the "Wolfenstein" series and the sequel to 2014's "".
 It follows the events of the previous game, where the Nazis won the Second World War and the Kreisau Circle managed to stop William "B.J." Blazkowicz's nemesis General Wilhelm "Deathshead" Strasse.
 The game is set in 1961, in Nazi occupied America, where B.J. and the militant American resistance are trying to set up a Second American Revolution against the Nazi regime.
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.
Wolfenstein: The Old Blood is an action-adventure first-person shooter video game developed by MachineGames and published by Bethesda Softworks.
 It was released on 5 May 2015 for Microsoft Windows, PlayStation 4, and Xbox One.
 The game is a stand-alone title in the "Wolfenstein" series and a prequel to 2014's "", set in an alternate history 1946.
 The single-player story follows war veteran William "B.J." Blazkowicz and his efforts to discover the locations of a Nazi compound.
 Development began in 2014, soon after the release of "The New Order".
Hysteria Project 2 is a 2011 FMV survival horror adventure game developed and published by BulkyPix for iOS and first released on the App Store on January 27, 2011.
 It was released as a PlayStation mini available for play on the PlayStation 3 and PlayStation Portable on August 10, 2011 in Europe and August 23, 2011 in North America.
 The port was published by Sanuk Games.
 The game is a sequel to the 2009 game "Hysteria Project".

Question: Wolfenstein: The New Order is the sequel to a 2009 game developed by what company?
Answer: Raven Software