Sega's 8-bit family goes on a diet this episode, with the SG-1000 media format suddenly slimming down from chunky cartridges to the svelte MyCard format, a credit card-sized chip that was so well-received that Hudson ripped it off wholesale for their PC Engine/TurboGrafx HuCards. Of course, this is really just a cosmetic change; the SG-1000 wouldn't enjoy proper technical enhancements until later in 1985 with the arrival of the Mark III. (Well, that was probably later in 1985; as this episode once again explains, Sega did a godawful job of tracking SG-1000 software launch dates.) Sega's 8-bit family goes on a diet this episode, with the SG-1000 media format suddenly slimming down from chunky cartridges to the svelte MyCard format, a credit card-sized chip that was so well-received that Hudson ripped it off wholesale for their PC Engine/TurboGrafx HuCards. Of course, this is really just a cosmetic change; the SG-1000 wouldn't enjoy proper technical enhancements until later in 1985 with