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64DD
The 64DD is a peripheral developed by Nintendo to expand the capabilities of the Nintendo 64 with rewritable magnetic disks and online connectivity. Announced in 1995 before the Nintendo 64's 1996 launch, it faced multiple delays before its release in Japan on December 11, 1999. The "64" references both the Nintendo 64 console and the 64 MB storage capacity of the disks, while "DD" stands for "disk drive" or "dynamic drive". Despite its innovative features, it struggled to gain traction and was discontinued after a short-lived run in Japan.
Plugging into the extension port on the console's underside, the 64DD enabled expanded, rewritable data storage via proprietary 64 MB magnetic disks. It introduced a real-time clock for persistent game world elements and included a standardized font and audio library to optimize storage efficiency. Its games and hardware accessories allowed users to create movies, characters, and animations for use across various titles and shared online. The system could connect to the Internet via a dedicated online service, Randnet, which supported e-commerce, online gaming, and media sharing. Described as "the first writable bulk data storage device for a modern video game console", Nintendo envisioned the 64DD as an enabling technology for pioneering new game genres and applications, though many of these remained in development for years and never saw full realization.
By the time the 64DD was discontinued in February 2001, only ten software disks had been released, and Randnet had just 15,000 subscribers. A commercial failure, the peripheral was never released outside Japan. Many games originally planned for the 64DD were instead released as standard Nintendo 64 titles, ported to the more-powerful GameCube, or canceled altogether.
IGN lamented the device as "broken promises" and "vaporware", but described what was launched as "an appealing creativity package" for a niche audience, delivering both a "well-designed, user-driven experience" and a "limited online experiment." While the 64DD partially fulfilled Nintendo president Hiroshi Yamauchi's "longtime dream of a network that connects Nintendo consoles all across the nation", it ultimately remained an experimental footnote in gaming history.
With the 1993 announcement of its new Project Reality console, Nintendo explored options for data storage. A Nintendo spokesperson said in 1993 that "it could be a cartridge system, a CD system, or both, or something not ever used before." In 1994, Howard Lincoln, chairman of Nintendo of America said, "Right now, cartridges offer faster access time and more speed of movement and characters than CDs. So, we'll introduce our new hardware with cartridges. But eventually, these problems with CDs will be overcome. When that happens, you'll see Nintendo using CD as the software storage medium for our 64-bit system."
In consideration of the 64DD's actual launch price equivalent of about US$90, Nintendo software engineering manager Jim Merrick warned, "We're very sensitive to the cost of the console. We could get an eight-speed CD-ROM mechanism in the unit, but in the under-$200 console market, it would be hard to pull that off." Describing the final choice of proprietary floppy disks instead of CD-ROM, Nintendo game designer Shigesato Itoi explained, "CD holds a lot of data, DD holds a moderate amount of data and backs the data up, and [cartridge] ROMs hold the least data and process the fastest. By attaching a DD to the game console, we can drastically increase the number of possible genres."
The company also explored the forging of an early online strategy with Netscape, whose founding management had recently come directly from SGI, the company which had designed the core Nintendo 64 hardware. Within its budding online strategy, Nintendo reportedly considered multiplayer online gaming to be of the highest priority, even above that of web browsing. Several third party game developers were developing prominent online gaming features based on 64DD, including Ocean's Mission: Impossible deathmatches and Seta's competitive four-player Ultimate War and online racing game. Nintendo would ultimately retain the core impetus of these ideas, but would drastically alter both plans over the following years, in favor of a floppy-based storage technology and the Randnet online software and service partner—although with no online multiplayer gaming support whatsoever.
It would have been easier to understand if the DD was already included when the N64 first came out. It's getting harder to explain after the fact. (laughs)
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64DD AI simulator
(@64DD_simulator)
64DD
The 64DD is a peripheral developed by Nintendo to expand the capabilities of the Nintendo 64 with rewritable magnetic disks and online connectivity. Announced in 1995 before the Nintendo 64's 1996 launch, it faced multiple delays before its release in Japan on December 11, 1999. The "64" references both the Nintendo 64 console and the 64 MB storage capacity of the disks, while "DD" stands for "disk drive" or "dynamic drive". Despite its innovative features, it struggled to gain traction and was discontinued after a short-lived run in Japan.
Plugging into the extension port on the console's underside, the 64DD enabled expanded, rewritable data storage via proprietary 64 MB magnetic disks. It introduced a real-time clock for persistent game world elements and included a standardized font and audio library to optimize storage efficiency. Its games and hardware accessories allowed users to create movies, characters, and animations for use across various titles and shared online. The system could connect to the Internet via a dedicated online service, Randnet, which supported e-commerce, online gaming, and media sharing. Described as "the first writable bulk data storage device for a modern video game console", Nintendo envisioned the 64DD as an enabling technology for pioneering new game genres and applications, though many of these remained in development for years and never saw full realization.
By the time the 64DD was discontinued in February 2001, only ten software disks had been released, and Randnet had just 15,000 subscribers. A commercial failure, the peripheral was never released outside Japan. Many games originally planned for the 64DD were instead released as standard Nintendo 64 titles, ported to the more-powerful GameCube, or canceled altogether.
IGN lamented the device as "broken promises" and "vaporware", but described what was launched as "an appealing creativity package" for a niche audience, delivering both a "well-designed, user-driven experience" and a "limited online experiment." While the 64DD partially fulfilled Nintendo president Hiroshi Yamauchi's "longtime dream of a network that connects Nintendo consoles all across the nation", it ultimately remained an experimental footnote in gaming history.
With the 1993 announcement of its new Project Reality console, Nintendo explored options for data storage. A Nintendo spokesperson said in 1993 that "it could be a cartridge system, a CD system, or both, or something not ever used before." In 1994, Howard Lincoln, chairman of Nintendo of America said, "Right now, cartridges offer faster access time and more speed of movement and characters than CDs. So, we'll introduce our new hardware with cartridges. But eventually, these problems with CDs will be overcome. When that happens, you'll see Nintendo using CD as the software storage medium for our 64-bit system."
In consideration of the 64DD's actual launch price equivalent of about US$90, Nintendo software engineering manager Jim Merrick warned, "We're very sensitive to the cost of the console. We could get an eight-speed CD-ROM mechanism in the unit, but in the under-$200 console market, it would be hard to pull that off." Describing the final choice of proprietary floppy disks instead of CD-ROM, Nintendo game designer Shigesato Itoi explained, "CD holds a lot of data, DD holds a moderate amount of data and backs the data up, and [cartridge] ROMs hold the least data and process the fastest. By attaching a DD to the game console, we can drastically increase the number of possible genres."
The company also explored the forging of an early online strategy with Netscape, whose founding management had recently come directly from SGI, the company which had designed the core Nintendo 64 hardware. Within its budding online strategy, Nintendo reportedly considered multiplayer online gaming to be of the highest priority, even above that of web browsing. Several third party game developers were developing prominent online gaming features based on 64DD, including Ocean's Mission: Impossible deathmatches and Seta's competitive four-player Ultimate War and online racing game. Nintendo would ultimately retain the core impetus of these ideas, but would drastically alter both plans over the following years, in favor of a floppy-based storage technology and the Randnet online software and service partner—although with no online multiplayer gaming support whatsoever.
It would have been easier to understand if the DD was already included when the N64 first came out. It's getting harder to explain after the fact. (laughs)