Question: How many original games are there in the tactical role-playing video game franchise developed by the same Japanese company who developed the "Wars" series of games?

full_context: Document 1: List of Front Mission media: "Front Mission" (フロントミッション , Furonto Misshon ) is a series of tactical role-playing video games published by Square, now Square Enix. The first game of the series was published in 1995 and was developed by G-Craft, a studio that was later absorbed by Square as Product Development Division-6. G-Craft or Division-6 has produced every "Front Mission" game since, with the exceptions of "" (Omiya Soft), "Front Mission Evolved" (Double Helix Games), and "Front Mission 2089: Border of Madness" (h.a.n.d.). Since the release of the original game, the series has gone on to encompass several media, including films, manga, novels, radio dramas, and toys. The video games in the series have also ventured into other genres besides tactical role-playing, such as side-scrolling shooter, real-time strategy, third-person shooter, and massively multiplayer online games. The main storyline of the series encompasses seven different games. In addition to these, four spin-off titles have been produced, set both in the same universe as the main games and in alternate worlds.
Document 2: List of Pokémon video games: "Pokémon" is a series of role-playing video games and other genres (including puzzle and digital pet games) developed by Game Freak and published by Nintendo. Its spin-off games are developed by Creatures Inc. Most "Pokémon" video games have been developed exclusively for Nintendo handhelds, video game consoles, and PCs dating from the Game Boy to the current generation of video game consoles.
Document 3: Final Fantasy: Final Fantasy is a science fiction and fantasy media franchise created by Hironobu Sakaguchi, and developed and owned by Square Enix (formerly Square). The franchise centers on a series of fantasy and science fantasy role-playing video games (RPGs). The eponymous first game in the series, published in 1987, was conceived by Sakaguchi as his last-ditch effort in the game industry; the title was a success and spawned sequels. The video game series has since branched into other genres such as tactical role-playing, action role-playing, massively multiplayer online role-playing, racing, third-person shooter, fighting, and rhythm. The franchise has also branched out into other media, including CGI films, anime, manga, and novels.
Document 4: Front Mission (video game): Front Mission (フロントミッション , Furonto Misshon ) is a tactical role-playing game developed by G-Craft and published by Squaresoft, and was released in Japan on February 24, 1995 for the Super Famicom. "Front Mission" is the first main entry and the first entry overall in the "Front Mission" series. "Front Mission" is part of a serialized storyline that follows the stories of various characters and their struggles involving mecha known as "wanzers". A direct port of the game was released for the WonderSwan Color in Japan on July 12, 2002.
Document 5: List of Super Robot Wars video games: This list provides an index of video game titles in Banpresto's "Super Robot Wars" franchise. Most of the games in the series are tactical role-playing games but several games representing other genres were also released. List is divided by video game genre and ordered by initial release date. Only the original games, "Neo Super Robot Wars" and "Super Robot Wars Compact", had final bosses that were not directly created by Banpresto.
Document 6: List of F-Zero media: F-Zero is a futuristic racing video game franchise originally created by Nintendo EAD and has been continually published by Nintendo although the company has let outside development houses work on some installments. The series premiered in Japan on November 21, 1990, with "F-Zero" (エフゼロ ) , which later was released in the North American (August 1991) and PAL (1992) regions. An original installment has appeared on nearly every succeeding Nintendo video game console and handheld with the exception of the Game Boy Color, Wii, and Nintendo DS. Excluding Japan, the series usually has landed on a video game system once in its lifetime. "F-Zero: GP Legend" marks the first time the franchise has hit a gaming system twice in its lifetime in the United States. Currently the series includes eight released video games, a television series, and video game soundtracks released on audio CDs. "F-Zero" and "F-Zero X" were re-released for the Virtual Console service through software emulation.
Document 7: Tear Ring Saga: Tear Ring Saga, full name Tear Ring Saga Yutona Eiyū Senki (ティアリングサーガ ユトナ英雄戦記 , lit. "Tear Ring Saga: Chronicles of War Hero Yutona") , is a tactical role-playing game developed by Tirnanog, a development studio started by Shouzou Kaga, the creator of the "Fire Emblem" series, after he left Nintendo in 2000. The game featured a complicated development and initial release period, with the company receiving legal pressure multiple times from Nintendo, who felt that the game's very similar gameplay and presentation, which also featured the art of "" artist Mayumi Hirota, infringed on their copyrights on their "Fire Emblem" intellectual property. Direct ties to "Fire Emblem" were dropped, and its original title, "Emblem Saga", was changed to its final title as to not sound so similar to "Fire Emblem", and the game was released in Japan on May 24, 2001, by Enterbrain, for Nintendo's competitor, Sony, on their PlayStation console. Three months after release, Nintendo took them to court over the game, and while Enterbrain was ordered to pay a fee, they ultimately retained the right to sell the game.
Document 8: Star Wars: Galactic Battlegrounds: Star Wars: Galactic Battlegrounds is a real-time strategy video game set in the Star Wars universe. It was developed by "Age of Empires" developer Ensemble Studios and LucasArts, who also published the game in North America. The Japanese version published by Electronic Arts and Squaresoft Joint Venture Electronic Arts Square. It was released in November 11, 2001. An expansion pack, "Clone Campaigns", was released in May 14, 2002, adding two new factions and campaigns. Later that year, both "Galactic Battlegrounds" and "Clone Campaigns" were released in a box set, "Star Wars: Galactic Battlegrounds Saga".
Document 9: Wars (series): The Wars series, also known as Famicom Wars (ファミコンウォーズ , Famikon Wōzu ) in Japan, Advance Wars in the West, and occasionally Nintendo Wars as a whole, is a series of military turn-based tactics video games, usually developed by Intelligent Systems and published by Nintendo. The series debuted in Japan on August 12, 1988. Like another Intelligent Systems series, "Fire Emblem", earlier installments of the series were released only in Japan; "Advance Wars" (2001) was the first to reach the North American and European markets. "Advance Wars" was released in the United States on September 10, 2001, but put on hold in Japan and Europe due to the terrorist attacks in the U.S. Although released in Europe in January 2002, neither GBA game was released in Japan until the "Game Boy Wars Advance 1+2" compilation which released for the Game Boy Advance on November 25, 2004 and for the Wii U Virtual Console on April 3, 2014.
Document 10: List of Final Fantasy media: "Final Fantasy" is a series of role-playing video games developed and published by Square Enix (formerly Square). Its first game premiered in Japan in 1987, and "Final Fantasy" games have subsequently been localized for markets in North America, Europe and Australia, on nearly every video game console since its debut on the Nintendo Entertainment System. "Final Fantasy" is Square Enix's most successful franchise, having sold over 97 million units worldwide to date. In addition to traditional role-playing games, the series includes tactical role-playing games, portable games, massively multiplayer online role-playing games, and games for mobile phones. Its popularity has placed it as the sixth-best-selling video game franchise, and the series has won multiple awards over the years.
Document 11: Super Robot Wars: Super Robot Wars (スーパーロボット大戦 , Sūpā Robotto Taisen ) is a series of tactical role-playing video games produced by Banpresto, which is now a Japanese division of Bandai Namco Entertainment. Starting out as a spinoff of the Compati Hero Series, the main feature of the franchise is having a story that crosses over several popular mecha anime, manga and video games, allowing characters and mecha from different titles to team up or battle one another. The first game in the franchise was released for the Nintendo Game Boy on April 20, 1991. Later spawning numerous games that were released on various consoles and handhelds. Due to the nature of crossover games and licensing involved, only three games have been released outside Japan, these games only feature Banpresto's own original characters and mecha. The franchise celebrated its 25th anniversary in 2016.
Document 12: List of Metroid media: "Metroid" is a video game series published by Nintendo and primarily produced by the company's first-party developers, though second-party Fuse Games and third-party Team Ninja have also developed for the series. It debuted in Japan with "Metroid" (メトロイド , "Metoroido" ) on August 6, 1986, and was later released in North America (August 1987) and PAL regions (January 15, 1988). All "Metroid" video games have been developed exclusively for Nintendo video game consoles and handhelds, dating from the Nintendo Entertainment System to the current generation of video game consoles. The franchise consists of eleven video games, the latest of which is "" for the Wii. Comics and manga adaptations, and video game soundtracks released on audio CDs are also available and occasionally figurines.
Document 13: Fire Emblem: Fire Emblem is a tactical Role-playing video game franchise developed by Intelligent Systems and published by Nintendo. First produced and published for the Family Computer (Famicom), the series consists of twelve original games, three remakes, and two spin-off, that are playable across multiple game systems. Described by its creators as a "[role-playing game] simulation", the gameplay revolves around tactical movement of characters across grid-based environments, while incorporating a story and characters similar to those in a more traditional role-playing video game.
Document 14: BattleTech: BattleTech is a wargaming and military science fiction franchise launched by FASA Corporation in 1984, acquired by WizKids in 2000, and owned since 2003 by Topps. The series began with FASA's debut of the board game "BattleTech" (originally named "BattleDroids") by Jordan Weisman and L. Ross Babcock III and has since grown to include numerous expansions to the original game, several computer and video games, a collectible card game, a series of more than 100 novels, an animated television series and more.
Document 15: International Superstar Soccer: International Superstar Soccer (known as Jikkyō World Soccer in Japan) was the name of a series of football video games developed by Japanese company Konami, mostly by their Osaka branch, Konami Computer Entertainment Osaka (KCEO). Titles in the series appeared on Super NES, Mega Drive, Nintendo 64, PlayStation, PlayStation 2, Xbox, Nintendo GameCube and PC formats. "International Superstar Soccer" should not be confused with Konami Computer Entertainment Tokyo's "Pro Evolution Soccer" series (also known as "Winning Eleven"), which was originally developed for the PlayStation.
ground_truth: twelve