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Racjin

Racjin Co., Ltd. is a digital entertainment company specializing in the planning and development of , machines, pachi-slot systems, and iGaming content, headquartered in . Founded on April 17, 1995, as Racdym Co., Ltd., the company rebranded to Racjin in 2000 to adopt a name more easily pronounced in , and it has since operated as a contract developer for major publishers including , , and . Over its nearly three decades of operation, Racjin has contributed to more than 50 titles across platforms such as , , , and modern consoles like the , with a focus on genres including action RPGs, fighting games, and sports simulations. Among its most notable works are the series for and , which established its reputation in the late 1990s; the fighting game trilogy for ; Naruto: Uzumaki Chronicles for ; for ; and more recent collaborations like for in 2024 and various entries. In addition to console and handheld games, Racjin has expanded into the and sectors, developing and pachi-slot machines that blend digital entertainment with traditional Japanese gaming mechanics.

History

Founding and early years (1995–1999)

Racjin was established on April 17, 1995, as Racdym Co., Ltd., a small studio in Yodogawa-ku, , . The company began operations focused on planning and development from its initial address at 2-4-10 Kikawahigashi, targeting the burgeoning and console markets during a period of intense innovation in Japan's gaming sector. Racdym's debut project was the Far East of Eden: Kabuki Klash (also known as Tengai Makyou: Shinden), released in July 1995 for the Neo Geo AES, MVS system, and later the Neo Geo CD. Developed in collaboration with publisher , the title drew from the Tengai Makyou series, featuring characters in a stylized feudal setting with mechanics inspired by contemporaries like . This release marked Racdym's entry into the competitive genre, showcasing the studio's early capabilities in 2D sprite-based development. As a modest-sized team, Racdym primarily engaged in contract work for larger publishers, specializing in titles and console ports to build its portfolio amid the era's resource constraints. Notable early efforts included the 1998 PlayStation port of the classic shooter R-Types, where the studio adapted the originals' demanding mechanics to home hardware, and original titles like the 3D Critical Blow (1997, PlayStation) and Genei Tougi: Shadow Struggle (1996, PlayStation), both published by . These projects highlighted Racdym's versatility in handling ports and genre-specific development under tight deadlines. New developers like Racdym operated in a challenging landscape shaped by the early industry's rapid evolution, including escalating development costs for emerging hardware like the and Saturn, as well as restrictive exclusivity agreements from console giants such as and that limited third-party access to platforms. Small studios often relied on subcontracting to survive the dominance of major publishers, facing barriers to independent publishing and distribution in a market favoring established players.

Rebranding and expansion (2000–2010)

In 2000, the company rebranded from Racdym to Racjin to enhance its pronounceability and appeal in the Japanese market. This change coincided with a period of strategic growth, building on the success of the franchise, which had debuted in and seen a in 1999. Post-rebranding, Racjin continued to the series' popularity through ports and related projects, solidifying its reputation as a developer of accessible, multiplayer-focused racing games in collaboration with publisher . The early 2000s marked Racjin's entry into high-profile franchises, expanding its portfolio beyond original titles. In 2001, it developed for the , a puzzle-action game published by that introduced innovative modes like Panic Bomber and alongside classic Bomberman gameplay. This project highlighted Racjin's growing ties with and its capability in adapting established IP for console hardware. By mid-decade, Racjin ventured into anime adaptations, developing the series for in partnership with , including and the Broken Angel (2003), its sequel Curse of the Crimson Elixir (2004), and 3: The Girl Who Succeeds God (2005), which emphasized action-RPG elements faithful to the source material. Further expansion came through partnerships with major publishers, including for ongoing franchise support, for titles, and for select projects. A key milestone was Racjin's role as lead developer on Mistwalker's ASH: Archaic Sealed Heat (2007) for , a tactical published by that blended strategy gameplay with narrative depth, demonstrating the studio's versatility in experimentation. These collaborations increased Racjin's output and visibility, positioning it as a reliable external developer for console and handheld titles during the era. In 2006, it also handled : Blade Battlers for , a fighting game published by Sony Computer Entertainment that captured the anime's high-speed combat and became a commercial success in .

Recent developments (2011–present)

In the 2010s, Racjin continued its collaboration with Nintendo platforms, contributing to the development of several entries in the Mario & Sonic at the Olympic Games series, including the Wii version of Mario & Sonic at the London 2012 Olympic Games released in 2011 and the Nintendo Switch port of Mario & Sonic at the Olympic Games Tokyo 2020 in 2019. The company also supported other Nintendo titles, such as additional work on Final Fantasy Explorers for Nintendo 3DS in 2014 and the port of Collection of SaGa: Final Fantasy Legend for Nintendo Switch in 2020. These efforts marked a sustained focus on family-oriented and crossover gaming experiences amid the transition from Wii to newer consoles. Expanding beyond traditional console development, Racjin ventured into mobile gaming with titles like Oh for and in 2011, and further diversified into iGaming through a 2021 strategic partnership with Golden Hero Games. This collaboration resulted in online slot games such as Monster Domination in 2022 and Ninja Hero Goemon, leveraging Racjin's expertise in -style mechanics for digital casino entertainment. Concurrently, the company deepened its involvement in pachinko and pachi-slot machines, a sector it entered in , producing over 90 projects by the mid-2020s to adapt to the declining traditional console market. Recent titles highlight Racjin's ongoing support roles and original works, including co-development of Ace Angler: Fishing Spirits for Nintendo Switch in 2022, an arcade-style fishing simulation originally launched in arcades in 2019. In 2023, the company provided additional development for Pretty Princess Magical Garden Island on Switch, alongside major Nintendo releases like Mario & Luigi: Brothership and Sword Art Online: Fractured Daydream on Switch in 2024. Racjin developed Is It Wrong to Try to Pick Up Girls in a Dungeon? Fullland of Water and Light for Nintendo Switch, released in March 2025, underscoring its role in over 50 game credits through the decade per industry databases. This period reflects a strategic pivot toward hybrid digital entertainment, blending video games with iGaming and pachinko to navigate evolving markets.

Corporate structure

Headquarters and operations

Racjin maintains its headquarters in Yodogawa-ku, , , at KDX Shin-Osaka Building 8F, 4-1-4 Miyahara, Yodogawa-ku, 532-0003. The company was established in 1995 at its original location of 2-4-10 Kikawahigashi, Yodogawa-ku, , where initial planning and development activities began. It also operates a branch office in at 7F, TK Gotanda Building, 8-3-6 Nishigotanda, Shinagawa-ku, 141-0031, supporting expanded operations in the capital. The company's facilities function as specialized studios, primarily dedicated to creating and simulation software. These studios facilitate collaborative workflows tailored to -based projects, enabling efficient production within constrained budgets and timelines. Racjin's operational scope revolves around a model, where dedicated teams handle , programming, and testing for diverse projects spanning consoles, platforms, and gambling technologies. This structure emphasizes outsourcing partnerships with major publishers such as and , allowing Racjin to contribute to numerous game titles and gaming machine projects. The workforce consists of approximately 178 employees as of May 2025, fostering a professional environment focused on innovative solutions. In terms of technological focus, Racjin employs modern cross-platform development tools to integrate with systems like the and , ensuring versatile output for client specifications across hardware ecosystems. This approach supports seamless adaptation to evolving industry standards in and iGaming production.

Leadership and key personnel

Racjin was founded on April 17, 1995, by Tetsuo Nakano, a former employee of who has served as the company's and since its establishment, guiding its strategic planning and overall direction. The current executive team includes President Tetsuo Nakano, Senior Managing Director Keisuke Makino (overseeing key development initiatives), Director Kenji Mitani (responsible for management aspects of projects), and Executive Officers Tetsuya Igawa, Shigeru Maekawa, and Seiji Kawakami. As a private kabushiki kaisha with registered capital of 20 million yen, Racjin maintains a streamlined structure that supports agile decision-making in its role as a contract developer. Influential figures within the company also include seasoned developers and directors credited on more than 50 titles, contributing to Racjin's expertise across gaming and machine production.

Business activities

Racjin primarily operates as an external developer for major publishers, undertaking full-cycle responsibilities from concept planning to release. Established in 1995, the company has accumulated over 100 credits in software and applications, collaborating closely with clients to deliver high-quality titles across various genres. The studio has supported a wide array of platforms throughout its history, including Nintendo systems such as the , , , , , and Switch; consoles from the original through PS5; arcade hardware like ; as well as mobile platforms ( and ), PC (including ), systems, , and PS Vita. This versatility allows Racjin to adapt to evolving hardware and market demands, often providing specialized contributions such as , programming, and design support in co-development roles. Racjin's development approach emphasizes collaborative partnerships with holders and publishers, enabling efficient integration into larger production pipelines. The company focuses on diverse genres including action, , and , prioritizing adaptability to platform-specific features while maintaining consistent output quality. Its work peaked during the , particularly with Nintendo's handheld and console eras, reflecting a strong alignment with family-oriented and accessible gaming trends. As a mid-tier studio based in , Racjin holds a solid position in the industry through its reputation for reliable contract work rather than owning original IPs. This model has sustained long-term relationships with key players like and Bandai Namco, contributing to over two decades of steady contributions without pursuing large-scale independent publishing. In addition to video games, the company engages in complementary machine development to diversify its digital entertainment portfolio.

Pachinko and iGaming products

Racjin entered the pachinko and pachi-slot machine development sector in 2004, leveraging its expertise in and interactive simulations to create and software for arcades and parlors. This diversification allowed the company to apply its established skills in dynamic graphics and user engagement to machines, focusing on immersive experiences tied to popular intellectual properties. The company emphasizes reliable (RNG) systems to ensure fair play in line with regulatory standards. Key products include simulation software designed for pachinko parlors, such as the Pachinko Simulator released for and in 2016, which replicates mechanics for training and testing purposes. Themed pachi-slot machines, like Dragon Saikyo-O Zukan Battle Coliseum developed in collaboration with Nippon Columbia, integrate narrative elements from and games to attract players in domestic venues. These offerings prioritize conceptual fidelity to traditional gameplay while incorporating digital enhancements for smoother operation and appeal. In the iGaming domain, Racjin has developed digital adaptations of mechanics compliant with international betting regulations. Partnerships, notably with Golden Hero Gaming starting in 2021, have expanded this to global online platforms, producing pachislot-inspired titles like Fantasy Nights (2022), a 3x3 featuring re-spins, multipliers, and fever modes adapted for web-based . Racjin's market emphasis remains on the Japanese domestic sector for physical machines, where it excels in RNG algorithms for verifiable and player trust. As of 2025, the company continues to balance with iGaming efforts, including recent console titles and global digital expansions.

Notable works

Snowboard Kids series

The Snowboard Kids series represents Racjin's flagship original intellectual property, a snowboarding action- franchise that debuted on the and emphasized chaotic multiplayer battles with item-based combat. Developed internally by Racjin (then known as Racdym), the games feature child protagonists racing down mountain courses while using "Shots"—power-ups like bombs and slapsticks—to hinder opponents, blending mechanics with cartoonish humor and accessible controls. The series' , characterized by vibrant, exaggerated character designs and whimsical environments, prioritizes fun over realistic , supporting up to four players in local multiplayer modes. The inaugural title, (known as Snobow Kids in ), launched on December 12, 1997, for the in , with North American and European releases following in 1998, published by . It introduced six playable characters—such as the hot-headed Slash and the graceful —each with balanced stats for speed, turning, and tricks, across nine courses like Rookie Mountain and Big Snowman. Additional modes included skill challenges for honing individual abilities and a time attack for solo practice, fostering replayability through collectible items and customization. An enhanced port, Snowboard Kids Plus, arrived exclusively in on January 21, 1999, for the , adding four new characters and refined controls while retaining the core formula. The direct sequel, (titled Super Snobow Kids in ), expanded the roster and tracks when it released on August 5, 1999, for the , again developed by Racjin and published by . It introduced team-based racing, more intricate shot mechanics, and improved visuals, enhancing the strategic depth of battles while maintaining the series' emphasis on joyful, over-the-top competitions. The concluded its Racjin-developed era without further entries, though a 2005 spin-off, SBK: Snowboard Kids, was handled by external developer Inglove under Atlus' publishing. Commercially, the series achieved modest success, particularly in , where strong initial sales of the original prompted sequels and the Plus port, but it found greater longevity through a dedicated in both Eastern and Western markets for its innovative hybrid of sports and party gaming elements. This enduring appeal influenced subsequent titles in the genre by highlighting the viability of humorous, item-driven racing in simulations. No official remakes or ports have been released as of 2025, though fan interest persists, evidenced by community petitions and ' 2022 25th-anniversary soundtrack release on streaming platforms.

Franchise collaborations

Racjin has demonstrated significant adaptability in collaborating on established franchises, often serving as a co-developer or support studio to integrate its expertise in gameplay mechanics, level design, and balancing across diverse genres. One of its earliest major partnerships was with Hudson Soft on the Bomberman series, where it handled core development for titles like Bomberman 64 (2001, Nintendo 64, Japan-only release), a puzzle-action game emphasizing multiplayer battles and stage-based challenges. This was followed by Bomberman Land 2 (2003, PlayStation 2), which expanded the series into a theme park adventure hybrid with mini-games, exploration, and RPG elements, showcasing Racjin's ability to blend puzzle-adventure gameplay with expansive worlds. Later contributions included Bomberman (2005, Nintendo DS; 2006 North America), a portable entry that utilized the DS's dual screens for strategic bomb placement and touch-based interactions in both single-player story modes and versus battles. In the anime adaptation space, Racjin focused on fighting games for popular series like , developing the Blade Battlers sub-series starting with Bleach: Blade Battlers (2006, PlayStation 2), a 3D arena fighter featuring character-specific combos, special attacks, and story-driven duels based on the manga's Soul Reaper battles. The sequel, Bleach: Blade Battlers 2nd (2007, PlayStation 2), refined these mechanics with expanded rosters, improved AI balancing, and tag-team modes to enhance competitive depth. Racjin extended this expertise to portable formats with Bleach: Soul Carnival (2008, PlayStation Portable), a card-based fighting game that incorporated touch controls for combo execution and level design tailored to handheld play, emphasizing quick sessions and character progression. Similarly, for Fullmetal Alchemist, Racjin developed action-RPG titles such as Fullmetal Alchemist and the Broken Angel (2003, PlayStation 2), where it crafted alchemy-based combat systems, environmental puzzles, and narrative fidelity to the source material through alchemical transmutations and brotherly duo mechanics. This was succeeded by Fullmetal Alchemist 3: The Girl Who Succeeds God (2005, PlayStation 2), incorporating hybrid puzzle-adventure elements with real-time battles and moral choice systems affecting story branches. Racjin's ties to Nintendo franchises highlight its role in party and sports games, notably providing production support for the Mario & Sonic at the Olympic Games series, where it handled event balancing, motion control integration, and crossover character abilities for over 20 Olympic disciplines in Wii entries starting with the inaugural Mario & Sonic at the Olympic Games (2007, Wii). This extended to Mario & Sonic at the Olympic Winter Games (2009, Wii), Mario & Sonic at the London 2012 Olympic Games (2012, Wii), and up to Mario & Sonic at the Olympic Games Tokyo 2020 (2020, Nintendo Switch), focusing on level design for dream events, multiplayer synchronization, and adaptive difficulty to maintain accessibility across platforms. More recently, Racjin co-developed Mario & Luigi: Brothership (2024, Nintendo Switch), a turn-based RPG featuring the Mario brothers in an island-hopping adventure with puzzle-solving and combat mechanics. Beyond these, Racjin partnered with on ASH: Archaic Sealed Heat (2007, ), a tactical where it co-developed grid-based strategy battles, unit progression, and dual-screen interfaces for simultaneous map navigation and combat resolution, blending fantasy storytelling with punishing mechanics. Other notable collaborations include Chronicles (2005, ), an with mission-based gameplay and ninja combat, co-developed with , and (2017, ), where Racjin contributed to level design and gravity-shifting mechanics in the open-world action title. In more recent mobile efforts, Racjin developed The Seven Deadly Sins: Knights in the Pocket (2015, /), a gacha-style emphasizing turn-based fights, character collection from the , and social guild features optimized for touch devices. Overall, across more than 20 collaborative titles, Racjin has specialized in adaptations, innovative level design, and gameplay balancing to ensure seamless integration of licensed IPs, contrasting its proprietary works like the series by prioritizing external narrative fidelity over original world-building.

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