| Arcade Video game |  Super Visual Football - European Sega Cup | 1994 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Arcade Video game | Super Visual Soccer - Sega Cup | 1994 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Mark III cart. |  Super Wonder Boy Monster World Model G-1346 P | 1988 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Mark III cart. | Super Wonder Boy Model G-1316 | 1987 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Arcade Video game | Super Zaxxon | 1982 | SEGA Enterprises, Ltd. Tokyo, Japan |
| IBM PC 5.25in. disk | Super Zaxxon | 1982 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Atari 400/800 cart. | Super Zaxxon | 1983 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Apple II 5.25 disk | Super Zaxxon | 1983 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Arcade Video game | Superbowl Cocktail model | 1977 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Arcade Video game | Superbowl Upright model | 1977 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega AI Computer cart. | Surasura Moji Wonder School: Henshin Kanji Model AI-4203 | 1988 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega AI Computer cart. | Surasura Moji Wonder School: Okeiko Hanamaru Aiueo Model AI-4201 | 1988 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega AI Computer cart. | Surasura Moji Wonder School: WakuWaku ABC to 123 Model AI-4202 | 1988 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Game Gear cart. | Surf Ninjas Model 2510 | 1993 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Pinball | Surfing | 1973 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Mega-CD | Surgical Strike Model 4435-50 | 1995 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega CD | Surgical Strike Model 4435 | 1995 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Mega Drive cart. | Surging Aura Model G-5522 | 1995 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Arcade Video game | SWAT Model 834-5388 | 1984 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Mega-CD | Switch Model G-6009 | 1993 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Mega Drive cart. | Sword of Sodan Model G-4056 P | 1991 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Mega Drive cart. | Sword of Vermilion | 1990 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Game Gear cart. | Sylvan Tale Model G-3426 | 1995 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Saturn CD | Syukudai ga Tant-R Sega Ages Model GS-9042 | 1996 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Arcade Video game |  Table Hockey | 1974 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Atari 2600 cart. | Tac-Scan Model 01-001 P | 1982 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Arcade Video game | Tac/Scan | 1982 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Arcade Video game | Tactician | 1981 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Arcade Video game | Tadaima Tokkunchuu | 1985 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Game Gear cart. | Tails Adventure Model 2583-50 | 1995 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Game Gear cart. | Tails Adventures Model 2583 | 1995 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Game Gear cart. | Tails Adventures Model G-3372 | 1995 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Pico game | Tails and the Music Maker Model 49023-00 | 1994 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Pico game | Tails et le Faiseur de Musique Model 49023-09 | 1994 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Game Gear cart. | Tails no Skypatrol Model G-3368 | 1995 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Pico game | Tails und der Musikant Model 49023-18 | 1994 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Pico game | Tails y el Músico Model 49023-06 | 199? | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Game Gear cart. | Taisen Mahjong HaoPai 2 Model G-3335 | 1993 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Game Gear cart. | Taisen Mahjong HaoPai Model G-3202 | 1990 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Game Gear cart. | Taisen Mahjong HaoPai Model G-3223 | 1993 | SEGA Enterprises, Ltd. Tokyo, Japan |
