Nintendo Software Planning & Development Division^[36], commonly abbreviated as Nintendo SPD, was a research, planning and development division housed inside the Nintendo Development Center in Kyoto, Japan. The division had two departments: Software Planning & Development Department, which primarily co-produced games with external developers; and Software Development & Design Department, which primarily developed experimental and system software. The division was created during a corporate restructuring in September 2003, with the abolition of the Nintendo R&D1 and Nintendo R&D2 departments.

The group had the task of independently developing innovative games, assisting other development teams on projects, and managing overseas production of first-party franchises.^[38] Both SPD and SDD departments were divided into four separate groups, which worked concurrently on different projects.^[39]

In September 2015, Nintendo SPD merged with Nintendo's other software development division, Entertainment Analysis & Development (EAD), becoming Nintendo Entertainment Planning & Development.^[40][41]

In 2004, then Nintendo president Satoru Iwata created and appointed himself as general manager of the Software Planning & Development division to focus on co-producing and supervising external second-party development, thus relieving the Entertainment Analysis & Development (EAD) and its general manager Shigeru Miyamoto to focus on internal projects. Although that was the division's primary focus, it went on to develop some video games titles internally.^[42][43]

On June 27, 2013, deputy general manager Shinya Takahashi replaced Satoru Iwata as general manager of the division, gaining a seat in Nintendo's board of directors in the process.^[44] A year later, on June 18, 2014, all of Nintendo's internal research and development divisions, including the SPD division, were moved from the Nintendo's headquarters in Kyoto to the newly built Nintendo Development Center, just 300 meters from the old building. By centralizing all of its developers in the new building, Nintendo hoped they would deeply interact with each other, regardless of which division and field they were working on, creating a synergy between hardware and software development.^[45][46]

On September 16, 2015, the division was merged with Nintendo's internal software development division, Entertainment Analysis & Development, becoming Nintendo Entertainment Planning & Development (EPD). As Shigeru Miyamoto retired as general manager of the EAD division and went on to become a Creative Fellow, former SPD general manager Shinya Takahashi took his place as general manager of the newly created EPD division, thus supervising all video games developed at Nintendo. The new division accumulated all of its predecessors roles as both developing video games internally and co-producing them with external developers.^[40][41]

The General Manager of the Nintendo Software Planning & Development Division was Shinya Takahashi, assisted by both Keizo Kato, the Assistant Manager and Kensuke Tanabe, the Executive Officer. The division was split into two different departments: the Software Planning & Development Department, which was split into four separate groups, which was supervised by Deputy Manager Yoshio Sakamoto; and the Software Development & Design Department which was split into three separate groups, supervised by Deputy Manager Masaru Nishita. All of the groups worked concurrently on different projects.^[39]

The **Production Group No. 1'**s primary focus was the development and production of video game software and software applications for Nintendo home and handheld consoles, as well as software for peripherals developed for said consoles, both internally and in cooperation with second-party developers. The group manager and main producer was Nintendo-veteran Yoshio Sakamoto. The group is responsible for developing and producing games in the WarioWare, Rhythm Heaven, Card Hero, Tomodachi and the mainline Metroid series.^[47]

The Production Group No. 2 is led by manager and video game producer Hitoshi Yamagami. The group is primarily responsible for co-producing and supervising video games published by Nintendo and developed by third-party developers from Japan.^[73] They're responsible for producing and supervising games in the F-Zero, Legendary Starfy, Fire Emblem, Dr. Mario, Endless Ocean, Fossil Fighters, Style Savvy and Xenoblade Chronicles series.

In addition to co-producing games, the group also supervised the development of the following video games: Drill Dozer, developed by Game Freak.

The Production Group No. 3 was led by producer Kensuke Tanabe and responsible for overseeing the development of titles from the Metroid Prime, Battalion Wars, Super Mario Strikers, Mario vs. Donkey Kong, Excite, Paper Mario, Fluidity, and Donkey Kong Country series.^[130]

Group Manager: Hiroshi Sato

Production Group No. 4 was responsible for overseeing the development of titles from the Mario Party, Donkey Kong, and Wii Party series.^[132]

Deputy Manager: Masaru Nishita Nintendo Software Development & Design was an experimental software development team assembled by Nintendo Co., Ltd. president Satoru Iwata.^[133] The team was originally assembled as a System Service Task Force that would develop all the unique internal system software for the Nintendo DS and Nintendo Wii.^[134] The team was responsible for all the additional Wii Channels,^[135] the Nintendo DSi system software and more recently, the Nintendo 3DS system software. Nintendo SDD also went on to develop several innovative retail games. The philosophy behind development was to think out of the box and create unique software in a timely manner with smaller development resources. The development staff was composed of Koichi Kawamoto, who was the original programmer of WarioWare, and Shinya Takahashi, who was a longtime designer at Nintendo EAD. The department was also responsible for developing several subsequent WiiWare and DSiWare software.

Manager/producer: Kiyoshi Mizuki Software Development Group was responsible for developing software from the Jam with the Band and Brain Age series, among additional Touch! Generations titles with partner developers.