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.