| World Series Baseball '95 | US | 1995-05 |
Sega | Prototype |
| World Series Baseball '96 | US | 1996-07 |
Sega | Commercial |
| World Series Baseball 98 | US | 1997-09 |
Sega | Commercial |
| World Trophy Soccer | US | 1992-09 |
Krisalis Software | Commercial |
| World Trophy Soccer | WORLD | 1992-08 |
Virgin Games | Commercial |
| World of Illusion | CN | 1992-12 |
| Unlicensed |
| World of Illusion Starring Mickey Mouse and Donald Duck | EU | 1992-12 |
Sega | Commercial |
| World of Illusion Starring Mickey Mouse and Donald Duck | KR | 1993 |
Sega | Commercial |
| World of Illusion Starring Mickey Mouse and Donald Duck | US | 1993 |
Sega | Commercial |
| World of Illusion starring Mickey Mouse & Donald Duck | KR | 1992-12 |
Sega | Prototype |
| World of Illusion starring Mickey Mouse & Donald Duck | US | 1992-12 |
Sega | Prototype |
| World of Tanks | RU | 2013 |
BMB | Unlicensed |
| Worms | EU | 1996-08-08 |
Team17 | Commercial |
| Worms | EU | 1996-08-08 |
Team17 | Prototype |
| Worms | US | 1995 |
Ocean Software | Commercial |
| Worms | US | 1996-08 |
Team17 | Prototype |
| Worms | WORLD | 1996-08-08 |
Ocean Software | Commercial |
| Wrath of the Demon | US | 1992 |
| Prototype |
| Wrestle War | EU | 1991-06 |
Sega | Commercial |
| Wrestle War | EU | 1991-06 |
Sega | Prototype |
| Wrestle War | JP | 1991-06-28 |
Sega | Commercial |
| Wrestle War | JP | 1991-06-28 |
Sega | Prototype |
| Wrestleball | JP | 1991-02-08 |
Namco | Commercial |
| Wukong Waizhuan | TW | 1996 |
Gamtec | Unlicensed |
| Wushu Shen Jie | CN | 1992-02 |
| Unlicensed |