Question: The business publishing Vertical Force relied primarily on what for its support?

full_context: Document 1: Nintendo Entertainment System: By 1988, industry observers stated that the NES's popularity had grown so quickly that the market for Nintendo cartridges was larger than that for all home computer software. Compute! reported in 1989 that Nintendo had sold seven million NES systems in 1988, almost as many as the number of Commodore 64s sold in its first five years. "Computer game makers [are] scared stiff", the magazine said, stating that Nintendo's popularity caused most competitors to have poor sales during the previous Christmas and resulted in serious financial problems for some.
Document 2: Stack-Up: Stack-Up is a video game released in 1985 for the Nintendo Entertainment System, designed for use with R.O.B. the Robotic Operating Buddy. "Stack-Up" is one of two games in Nintendo's "Robot Series", the other being "Gyromite". While "Gyromite" is a pack-in game with the R.O.B. itself and therefore comes with all the parts needed to play the game, "Stack-Up" comes in a large box containing additional bases and colored discs. The game's retail box comes with many small plastic parts, which may contribute to difficulty in maintaining a complete set. "Stack-Up" is considered to be one of the rarest first-party games for the NES.
Document 3: Vertical Force: Vertical Force is a vertically scrolling shooter, with two layers (to utilize the 3-D features of the system) for Nintendo's Virtual Boy video game system. It was developed by Hudson Soft and released in 1995.
Document 4: The New Tetris: The New Tetris is a puzzle video game for the Nintendo 64. The game was developed by H2O Entertainment and published by Nintendo, based on the latter's popular "Tetris" series. The game was originally released on July 31, 1999, in North America.
Document 5: Yoshi's Story: Yoshi's Story is a side-scrolling platform game published and developed by Nintendo for the Nintendo 64. It was first released in Japan in December 1997, and worldwide the following year. It was re-released on the Wii's Virtual Console service in 2007, and later for the Wii U's Virtual Console in 2016.
Document 6: SubRoc-3D: SubRoc-3D (サブ・口ック3D) is a first-person arcade game released in 1982 by Sega, and the first commercial game to provide a stereoscopic image to the player, using a periscope-shaped display that delivers individual images to each eye. The game has stereo sound, and also changes the backdrop to reflect day, night, dawn, and dusk.
Document 7: Nintendo Entertainment System: A variety of games for the FDS were released by Nintendo (including some like Super Mario Bros. which had already been released on cartridge) and third party companies such as Konami and Taito. A few unlicensed titles were made as well. However, its limitations became quickly apparent as larger ROM chips were introduced, allowing cartridges with greater than 128k of space. More advanced memory management chips (MMC) soon appeared and the FDS quickly became obsolete. Nintendo also charged developers considerable amounts of money to produce FDS games, and many refused to develop for it, instead continuing to make cartridge titles. Many FDS disks have no dust covers (except in some unlicensed and bootleg variants) and are easily prone to getting dirt on the media. In addition, the drive use a belt which breaks frequently and requires invasive replacement. After only two years, the FDS was discontinued, although vending booths remained in place until 1993 and Nintendo continued to service drives, and to rewrite and offer replacement disks until 2003.
Document 8: Nintendo Entertainment System: Several companies, refusing to pay the licensing fee or having been rejected by Nintendo, found ways to circumvent the console's authentication system. Most of these companies created circuits that used a voltage spike to temporarily disable the 10NES chip in the NES. A few unlicensed games released in Europe and Australia came in the form of a dongle that would be connected to a licensed game, in order to use the licensed game's 10NES chip for authentication. In order to combat unlicensed games, Nintendo of America threatened retailers who sold them with losing their supply of licensed titles. In addition, multiple revisions were made to the NES PCBs to prevent these games from working.
Document 9: Rolling (video game): Rolling is an extreme sports video game released in 2003 for PlayStation 2 and Xbox. Subsequent Game Boy Advance and GameCube versions were cancelled due to a declining interest in extreme sports titles. To date, it is one of the few other games depicting aggressive inline skating apart from "Aggressive Inline" and the "Jet Set Radio" series. It was originally developed by the now defunct Rage Software, who were aiming to create a more authentic recreation of the sport (the box art claims the game features 250 tricks), unlike "Aggressive Inline" which focused on exaggerated, fantasy-themed levels and high scoring, fairly unrealistic tricks.
Document 10: Nintendo Entertainment System: The Nintendo Entertainment System (commonly abbreviated as NES) is an 8 - bit home video game console that was developed and manufactured by Nintendo. It was initially released in Japan as the Family Computer (Japanese: ファミリーコンピュータ, Hepburn: Famirī Konpyūta) (also known by the portmanteau abbreviation Famicom (ファミコン, Famikon) and abbreviated as FC) on July 15, 1983, and was later released in North America during 1985, in Europe during 1986 and 1987, and Australia in 1987. In South Korea, it was known as the Hyundai Comboy (현대컴보이 Hyeondae Keomboi) and was distributed by SK Hynix which then was known as Hyundai Electronics. The best - selling gaming console of its time, the NES helped revitalize the US video game industry following the video game crash of 1983. With the NES, Nintendo introduced a now - standard business model of licensing third - party developers, authorizing them to produce and distribute titles for Nintendo's platform. It was succeeded by the Super Nintendo Entertainment System.
Document 11: Nintendo Entertainment System: As the 1990s dawned, gamers predicted that competition from technologically superior systems such as the 16-bit Sega Mega Drive/Genesis would mean the immediate end of the NES’s dominance. Instead, during the first year of Nintendo's successor console the Super Famicom (named Super Nintendo Entertainment System outside Japan), the Famicom remained the second highest-selling video game console in Japan, outselling the newer and more powerful NEC PC Engine and Sega Mega Drive by a wide margin. The console remained popular in Japan and North America until late 1993, when the demand for new NES software abruptly plummeted. The final Famicom game released in Japan is Takahashi Meijin no Bōken Jima IV (Adventure Island IV), while in North America, Wario's Woods is the final licensed game. In the wake of ever decreasing sales and the lack of new software titles, Nintendo of America officially discontinued the NES by 1995. However, Nintendo kept producing new Famicom units in Japan until September 25, 2003, and continued to repair Famicom consoles until October 31, 2007, attributing the discontinuation of support to insufficient supplies of parts.
Document 12: Nintendo Entertainment System: In the longer run, however, with the NES near its end of its life many third-party publishers such as Electronic Arts supported upstart competing consoles with less strict licensing terms such as the Sega Genesis and then the PlayStation, which eroded and then took over Nintendo's dominance in the home console market, respectively. Consoles from Nintendo's rivals in the post-SNES era had always enjoyed much stronger third-party support than Nintendo, which relied more heavily on first-party games.
Document 13: Nintendo Entertainment System: Atari Games created a line of NES products under the name Tengen and took a different approach. The company attempted to reverse engineer the lockout chip to develop its own "Rabbit" chip. However, Tengen also obtained a description of the lockout chip from the United States Patent and Trademark Office by falsely claiming that it was required to defend against present infringement claims in a legal case. Nintendo sued Tengen for copyright infringement, which Tengen lost as it could not prove that the legally obtained patent documents had not been used by the reverse engineering team. Tengen's antitrust claims against Nintendo were never finally decided.
Document 14: 3D Tetris: 3D Tetris is a puzzle video game developed by Technology and Entertainment Software and published by Nintendo. It was initially released for the Virtual Boy on March 22, 1996, in North America only. The game allows players to control multiple falling blocks, rotating and positioning them to clear layers in a "Well". The game is similar to other Tetris games, but uses a three-dimensional playing field as opposed to the traditional two-dimensional view. The game contains multiple modes and gametypes, as well as different difficulty settings and levels, which change different aspects of the gameplay.
Document 15: TurboDuo: The TurboDuo is a fourth-generation video game console developed by NEC Home Electronics and Hudson Soft for the North American market. The TurboDuo, released in October 1992, is the North American version of the PC Engine Duo, Japanese game console released in September 1991.
ground_truth: first-party games
sub_queries: What business published Vertical Force? Answer: Nintendo
Nintendo relied primarily on what for its support? Answer: first-party games