| Sega Master System cart. |  Shinobi Model G-1353 P | 1988 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Master System cart. |  Shinobi Model MK-7009-50 P | 1988 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Master System cart. | Shooting Gallery Model 5072 | 1987 | SEGA of America, Inc. San Francisco, CA, USA |
| Sega Master System cart. | Shooting Gallery Model MK-5072-50 | 1987 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Master System cart. | Show do Milhão | 2003 | Tec Toy Industria de Brinquedos S.A. Brazil |
| Sega Master System cart. | Sitio do Picapau Amarelo Model 028.710 | 1997 | Tec Toy Industria de Brinquedos S.A. Brazil |
| Sega Master System cart. | SKBN Hb | 2021 | Raphnet |
| Sega Master System cart. | Sky Jaguar | 199? | Samsung Korea |
| Sega Master System cart. | Slap Shot Model 7035 | 1989 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Master System cart. | Slap Shot Model 7035 | 1990 | SEGA of America, Inc. San Francisco, CA, USA |
| Sega Master System cart. | Sonic Blast Model 030.030 P | 1997 | Tec Toy Industria de Brinquedos S.A. Brazil |
| Sega Master System cart. | Sonic Chaos Model 9021 | 1993 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Master System cart. | Sonic the Hedgehog | 1993 | Tec Toy Industria de Brinquedos S.A. Brazil |
| Sega Master System cart. | Sonic the Hedgehog 2 Model 028120 | 1993 | Tec Toy Industria de Brinquedos S.A. Brazil |
| Sega Master System cart. | Sonic The Hedgehog 2 Model 9015 | 1992 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Master System cart. | Sonic The Hedgehog Chaos Model 028320 | 1995 | Tec Toy Industria de Brinquedos S.A. Brazil |
| Sega Master System cart. | Sonic The Hedgehog Chaos Model 9021-50 | 1993 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Master System cart. | Sonic the Hedgehog Spinball Model 028.480 | 1995 | Tec Toy Industria de Brinquedos S.A. Brazil |
| Sega Master System cart. | Sonic the Hedgehog Spinball Model 9034 | 1994 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Master System cart. | Sonic the Hedgehog Model 7076 | 1991 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Master System cart. | Sonic's Edusoft | 19?? | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Master System cart. | Space Gun Model 9010 P | 1992 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Master System cart. | Space Harrier 3D Model 8004 | 1988 | Tonka Corp. MN, USA |
| Sega Master System cart. | Space Harrier 3D Model MK-8004-50 | 1988 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Master System cart. | Space Harrier Model 7001 P | 1987 | SEGA of America, Inc. San Francisco, CA, USA |
| Sega Master System cart. | Space Harrier Model 7080 P | 1987 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Master System cart. | Special Criminal Investigation Model 7079 P | 1992 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Master System cart. | Speedball 2 Model 27039-50 | 1992 | Virgin Games, Ltd. UK 013715 |
| Sega Master System cart. | Speedball Model 25009-50 | 1990 | Image Works |
| Sega Master System cart. |  Speedball Model 25013-50 | 1992 | Virgin Games, Ltd. UK 013715 |
| Sega Master System cart. | SpellCaster Model 9003 | 1988 | Tonka Corp. MN, USA |
| Sega Master System cart. | Spider-Man - Return of the Sinister Six Model 026290 | 1994 | Tec Toy Industria de Brinquedos S.A. Brazil |
| Sega Master System cart. | Spider-Man - Return of the Sinister Six Model MK 27055-50 | 1992 | Flying Edge |
| Sega Master System cart. | Spider-Man vs The Kingpin Model 7065 | 1990 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Master System cart. | Sports Pad Football Model 5060 | 1987 | SEGA of America, Inc. San Francisco, CA, USA |
| Sega Master System cart. | Spy vs Spy Model MK-4583-50 | 1988 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Master System cart. | Star Wars Model 29014-50 | 1993 | US Gold, Ltd. Birmingham, England 13442 |
| Sega Master System cart. | Street Fighter II' Model 030.010 | 1997 | Tec Toy Industria de Brinquedos S.A. Brazil |
| Sega Master System cart. | Streets of Rage II Model 028300 | 1995 | Tec Toy Industria de Brinquedos S.A. Brazil |
| Sega Master System cart. | Streets of Rage II Model 9026 | 1993 | SEGA Enterprises, Ltd. Tokyo, Japan |
