Family Computer Disk System

The Famicom Disk System is an accessory for the Famicom. It allowed the Famicom to play certain games on a floppy disk rather than a cartridge.

Floppy disks had the advantages of being cheaper. Besides that, the disks were rewritable, making saving easier.

Here is a list of Mario games released for the Disk System. Those in bold were released only for the disk system.
 * 'All Night Nippon Super Mario Bros.
 * ''Donkey Kong
 * ''Donkey Kong Jr.
 * ''Golf
 * 'Golf: Japan Course
 * 'Golf: Japan Course (Gold)
 * 'Golf: US Course
 * 'Golf: US Course (Gold)
 * 'I am a Teacher: Super Mario Sweater
 * 'Return of Mario Bros.
 * ''Super Mario Bros.
 * The Japanese version of ''Super Mario Bros. 2
 * ''Wrecking Crew
 * Mario and Luigi also appear in the Famicom Disk System BIOS.