nintendo

The Family Computer Disk System(JP) (FDS), also known as the Famicom Disk System(JP), is a peripheral for the Family Computer console. The Disk System used proprietary floppy disks called "Disk Cards" and additional sound channels.

A RAM adapter cartridge, included with the Disk System, contained the disk drive controller as well as extra RAM required for game operation. The Disk System itself included a FM synthesis chip that allowed for more realistic sound on Disk System games.

4.5 million units were sold in Japan, and though it was announced for the United States, Nintendo of America eventually decided against releasing it, though a port on the bottom of the NES exists that went unused, implying that it would have been used for a disk-based add-on similar to the Famicom Disk System. Diskun was the mascot for the hardware.

BIOS

Famicom Disk System BIOS screen.  had turned the lights off, then  turned the lights on and started chasing his brother.

Famicom Disk System BIOS screen. Luigi had turned the lights off, then Mario turned the lights on and started chasing his brother.

Mario and Luigi appear in Famicom Disk System's BIOS. There, Luigi would "turn off" the light and Mario would turn it on again, with a different color each time, until a disk is inserted. Mario and Luigi's sprites were from Mario Bros.

Twin Famicom

Sharp Manufactured Famicom (Twin Famicom)
Main article: Twin Famicom

A licensed version of the Disk System called the Twin Famicom was released by Sharp. The Twin Famicom was a Famicom with a Disk System and extra RAM included in one chassis. The BIOS Screen had the word "Nintendo" replaced with "Famicom" due to the fact the system was not made by Nintendo. 

Disk Writer

Until 2003, there were kiosks called "Disk Writers" where players could write games on disks. Some games, like Kaettekita Mario Bros., were exclusive to Disk Writers. 

While not being used, the disk writer screen would show a demonstration video featuring Mario and Luigi showing how to write a game using pixelated versions of Famicom Disk System and Disk Writer. For unknown reasons, the game Time Twist: Rekishi no Katasumi de... was removed from the kiosks in 2002, a year before the Disk Writers were retired. 

The Disk Writers were retired in September 2003 after the Famicom was discontinued.

Issues

The main reason for the FDS's Japan-only release is believed to be due to a lack of success caused by various issues:[1]

Bootlegs

A bootleg version of Rockman for the Disk System. The label states "Intend", while the embossing on the disk reads "NinFendo".

A bootleg version of Rockman for the Disk System. The label states "Intend", while the embossing on the disk reads "NinFendo".

All disk cards for the system featured the word "NINTENDO" molded at the very bottom. The "I" and the second "N" on the disks activated a switch that authenticated them and allowed the games to run. However, this was easily worked around, as the molding could very easily be copied. Since only two letters had to be correct, many other names which did not infringe on Nintendo's name trademark could be used. Examples used include NinFendo, Ninten, Ninjendo, Intend, Ninendo, Niniendo, and Niniendd. Eventually the producers of these bootleg disks managed to mold only the necessary letters with no need for a fake "Nintendo" logo.

Legacy

A very slowed down rendition of the BIOS screen theme is played in the Nintendo GameCube system menu.

Diskun, the mascot for the Famicom Disk System, became quite popular in Japan. Merchandise featuring the character was produced in the country and a trophy of it was present in the Nintendo GameCube video game Super Smash Bros. Melee.

Diskun also made a brief appearance in the Famicom video games Smash Ping Pong, Famicom Golf: Japan Course, Famicom Golf: U.S. Course, and Nakayama Miho no Tokimeki High School (released only in Japan) and later in WarioWare: Smooth Moves, on a poster in a game shop, and WarioWare Touched!, as a tattoo on a guitarist from a microgame. The theme that plays when the Disk System is turned on is used, in a highly slowed-down form, as the menu theme for the Nintendo GameCube. The theme also appears as a sample song for the Rock Organ in Daigasso! Band Brothers DX.

Additionally, it is believed that the rampant piracy problems that the Famicom Disk System suffered from were the motive behind Nintendo's more aggressive piracy prevention measures in later years, particularly after the advent of the internet.

External links