Question: Information: - Ensemble Studios was a video game developer initially established in 1995 as an independent company by Tony Goodman, Rick Goodman and John Boog-Scott, but was acquired by Microsoft in 2001 and operated as an internal studio until 2009, when it was officially disbanded. Ensemble developed many real-time strategy games, including the "Age of Empires" game series, "Age of Mythology", and "Halo Wars". In addition to game development, Ensemble Studios also made the Genie Game Engine used in "Age of Empires", "", and "". The studio sold 20 million games and was worth an estimated $500 million. - A video game is an electronic game that involves human or animal interaction with a user interface to generate visual feedback on a video device such as a TV screen or computer monitor. The word "video" in "video game" traditionally referred to a raster display device, but as of the 2000s, it implies any type of display device that can produce two- or three-dimensional images. Some theorists categorize video games as an art form, but this designation is controversial. - Star Wars : Empire at War : Forces of Corruption is a 2006 expansion pack for the computer game Star Wars : Empire at War . It adds the '' Zann Consortium '' as a third faction in addition to a number of new features . - Petroglyph Games is a video game publisher and video game developer based in Las Vegas, Nevada, United States. The company was formed by the last group of ex- Westwood Studios employees who resigned when Westwood Pacific was shut down by Electronic Arts in 2003, effectively assimilating Westwood Studios into the EA Pacific studios in Los Angeles to form EA Los Angeles. - Star Wars: Empire at War is a 2006 real-time strategy video game developed by Petroglyph Games and published by LucasArts. Set between "" and "Episode IV", it focuses on the fledgling struggle between the Empire and the Rebels. It uses Petroglyph's game engine Alamo. In October 2006, an expansion titled "" was released. As of May 31, 2014, online functionality, including network multiplayer and wireless chat is no longer available due to Glu Mobile purchasing GameSpy and shutting down all game servers. This also affected multiplayer for the Star Wars Battlefront series as well as many other games on PC and consoles. - Big Huge Games is a video game developer located in Timonium, Maryland. The company was founded in February 2000 by four veteran game industry developers: Tim Train, David Inscore, Jason Coleman and Brian Reynolds (lead designer of "Alpha Centauri", et al.). Their first game, "Rise of Nations", was a critical and commercial hit. The original studio became defunct in May 2012, but the name "Big Huge Games" was later reacquired by Reynolds and Train for their new venture (previously known as SecretNewCo). The revived studio released the mobile game "DomiNations" on Android and iOS in April 2015. - Glu Mobile, Inc. (also known as Glu Games, stylised as glu) is a developer and publisher of mobile games for smartphone and tablet devices. Founded in San Francisco, California, in 2001 as Sorrent, Glu has since taken up office in a few countries. Glu offers products to multiple platforms including iOS, Android, Amazon, Windows Phone and Google Chrome. - An expansion pack, expansion set, supplement, or simply expansion is an addition to an existing role-playing game, tabletop game or video game. These add-ons usually add new game areas, weapons, objects, characters and/or an extended storyline to complete an already released game. While board game expansions are typically designed by the original creator, video game developers sometimes contract out development of the expansion pack to a third-party company, (see "" for "Diablo"), it may choose to develop the expansion itself or it may do both (Ensemble Studios developed the real-time strategy game Age of Empires III and the first expansion called itself, but contracted Big Huge Games for the second expansion pack, the Asian Dynasties). Board games and tabletop RPGs may have been marketing expansions since the 1970s, and video games have been releasing expansion packs since the 1980s, early examples being the "Dragon Slayer" games "" and "Sorcerian". - GameSpy was a provider of online multiplayer and matchmaking middleware for video games. The company originated from a "Quake" fan site founded by Mark Surfas in 1996; after the release of a multiplayer server browser for the game, QSpy, Surfas licensed the software under the GameSpy brand to other video game publishers through a newly established company, GameSpy Industries, which also incorporated his Planet Network of video game news and information websites, and GameSpy.com. - In , Falcom released "Sorcerian Forever" for Microsoft Windows-based PCs. In , Falcom released "Sorcerian Original", a remake of Sorcerian for Microsoft Windows-based PCs. In addition, console versions of Sorcerian with somewhat differing content from their PC counterparts were developed: A version for the Mega Drive was developed by Sega, a version for the PC Engine CD was developed by Victor Musical Industries, and a version for the Dreamcast was developed by Victor Interactive Software. - LucasArts Entertainment Company, LLC is an American video game publisher and licensor. Until 2013, it was also a video game developer. LucasArts is best known for its graphic adventure games, as well as games based on the "Star Wars" and "Indiana Jones" franchises. Its headquarters are located in San Francisco, California. - Age of Empires III is a real-time strategy video game developed by Microsoft Corporation's Ensemble Studios and published by Microsoft Game Studios. The Mac version was ported over and developed and published by Destineer's MacSoft Games. The PC version was released on October 18, 2005 in North America and November 4, 2005 in Europe, while the Mac version was released on November 21, 2006 in North America and September 29, 2006 in Europe. An N-Gage version of the game developed by Glu Mobile was released on April 28, 2009. It is the third game of the "Age of Empires" series and the sequel to "". What entity does 'star wars: empire at war: forces of corruption' has the relation 'developer' with?
Answer:
petroglyph games