Question: Matt Firor is well known for being involved in the role-playing game developed by what studio?

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Matt Firor: Matt Firor is a video game producer and designer of massively multiplayer online role-playing games (MMORPGs).  He is best known for his involvement in games such as "Dark Age of Camelot" and "The Elder Scrolls Online".

Lunar: Eternal Blue: Lunar: Eternal Blue (ルナ エターナルブルー , Runa Etānaru Burū ) is a role-playing video game developed by Game Arts and Studio Alex for the Sega CD as the sequel to "".  The game was originally released in December 1994 in Japan, and later in North America in September 1995 by Working Designs.  "Eternal Blue" expanded the story and gameplay of its predecessor, and made more use of the Sega CD's hardware, including more detailed graphics, longer, more elaborate animated cutscenes, and more extensive use of voice acting.  Critics were mostly pleased with the title, giving particular merit to the game's English translation and further expansion of the role-playing game genre in CD format.

Two Worlds II: Two Worlds II is an action role-playing game developed by Polish video game developer Reality Pump and published by TopWare Interactive as a sequel to 2007's "Two Worlds".  It was released on November 9, 2010 in Europe for Microsoft Windows, Mac OS X, Xbox 360 and PlayStation 3.  The game was released on January 25, 2011 in North America for the same platforms.  "Two Worlds II" is a real-time role-playing game that takes place in an open fantasy world where players take the role of a single character with whom they can explore and undertake quests.

Xanadu Next: Xanadu Next (ザナドゥ・ネクスト , Zanadu Nekusuto ) is an action role-playing game developed and published by Nihon Falcom for Microsoft Windows on 27 October 2005.  Before that, on 20 June 2005 Nokia published ScriptArts' two-player-capable adaptation of the game for the Nokia N-Gage.  The game is a spin-off of the 1985 action role-playing game "".  A worldwide release of the Microsoft Windows version was published by XSEED Games on November 3, 2016.

Nihon Falcom: Nihon Falcom Corporation (日本ファルコム株式会社 , Nihon Farukomu Kabushiki-kaisha ) is a Japanese video game company.  The company was founded in March 1981 by Masayuki Kato.  Falcom has played a definite role in the growth and development of the Japanese personal computer software industry.  The company released one of the first Japanese role-playing video games in 1983 and followed with real-time action and adventure games as well as games with fully developed soundtracks.  They are credited with pioneering the action role-playing game genre and the Japanese role-playing game industry, and remain one of the oldest role-playing game developers still in existence today.

Shadowrun Returns: Shadowrun Returns is a science fantasy turn based tactical role-playing game developed and published by Harebrained Schemes.  It takes place in the setting of the "Shadowrun" tabletop role-playing game.  The game was successfully crowd funded through Kickstarter, and was released for Microsoft Windows, OS X, Linux, iOS, and Android in 2013.

Dragon Slayer: Dragon Slayer (ドラゴンスレイヤー , Doragon Sureiyā ) is a series of video games developed and published by Nihon Falcom.  The first "Dragon Slayer" title was an early action role-playing game, released in 1984 for the NEC PC-88 computer system and ported by Square for the MSX.  Designed by Yoshio Kiya, the game gave rise to a series of sequels, nearly all of them created by Falcom, with the exception of "Faxanadu" by Hudson Soft.  The "Dragon Slayer" series was historically significant, both as a founder of the Japanese role-playing game industry, and as the progenitor of the action role-playing game genre.

Role-playing video game: A role-playing video game (commonly referred to as role-playing game or RPG, as well as computer role-playing game or CRPG) is a video game genre where the player controls the actions of a character (and/or several party members) immersed in some well-defined world.  Many role-playing video games have origins in tabletop role-playing games (Including "Dungeons & Dragons") and use much of the same , settings and game mechanics.  Other major similarities with pen-and-paper games include developed story-telling and narrative elements, player character development, complexity, as well as replayability and immersion.  The electronic medium removes the necessity for a gamemaster and increases combat resolution speed.  RPGs have evolved from simple text-based console-window games into visually rich 3D experiences.

The Elder Scrolls Online: The Elder Scrolls Online is a massively multiplayer online role-playing (MMORPG) video game developed by ZeniMax Online Studios and published by Bethesda Softworks.  It was originally released for Microsoft Windows and OS X in April 2014.  It is a part of "The Elder Scrolls" series, of which it is the first multiplayer installment.

Stella Glow: Stella Glow is a turn-based role-playing game developed by Imageepoch for the Nintendo 3DS.  The game was released in Japan by Sega in June 2015, in North America by Atlus in November 2015, and in Europe and Australia by NIS America in March 2016.  The game's story centers around a young man who must journey to unite four witches so he can save his home town from destruction.  It is the last game developed by Imageepoch.

Supporting paragraphs: Matt Firor The Elder Scrolls Online
Answer: ZeniMax Online Studios