| Name | Size | DLs |
|---|
| Wacky Races (USA) (Proto) | 829.59 kb | 1177 |
| Wacky Worlds Creativity Studio (USA) | 326.84 kb | 1035 |
| Wani Wani World (Japan) | 379.02 kb | 1383 |
| Wardner (USA) | 196.61 kb | 1424 |
| Wardner no Mori Special (Japan) | 196.44 kb | 1098 |
| Warlock (USA, Europe) | 879.83 kb | 1626 |
| Warlock (USA) (Beta) | 879.82 kb | 650 |
| WarpSpeed (USA) (Unl) | 643.21 kb | 945 |
| Warrior of Rome (USA) | 280.27 kb | 1370 |
| Warrior of Rome II (USA) | 304.14 kb | 1362 |
| Warsong (USA) | 256.77 kb | 1806 |
| Waterworld (Europe) (Proto) | 708.20 kb | 917 |
| Wayne Gretzky and the NHLPA All-Stars (USA, Europe) | 1.07 mb | 1168 |
| Waynes World (USA) | 615.27 kb | 1308 |
| WeaponLord (USA) | 1.75 mb | 1717 |
| Whac-a-Critter (USA) (Unl) | 118.77 kb | 776 |
| Wheel of Fortune (USA) | 244.74 kb | 1043 |
| Where in the World Is Carmen Sandiego (Brazil) (Es,Pt) | 696.43 kb | 746 |
| Where in the World Is Carmen Sandiego (USA, Europe) (En,Fr,De,Es,It) | 694.72 kb | 1437 |
| Where in Time Is Carmen Sandiego (Brazil) (Es,Pt) | 602.16 kb | 655 |
| Where in Time Is Carmen Sandiego (USA, Europe) (En,Fr,De,Es,It) | 678.41 kb | 1325 |
| Whip Rush - Wakusei Voltegas no Nazo (Japan) | 176.54 kb | 1094 |
| Whip Rush (USA) | 173.99 kb | 1402 |
| Wild Snake (USA) (Proto) | 143.18 kb | 738 |
| Williams Arcades Greatest Hits (USA) | 216.54 kb | 1180 |
| Wimbledon Championship Tennis (Europe) | 390.32 kb | 781 |
| Wimbledon Championship Tennis (Japan) | 388.92 kb | 925 |
| Wimbledon Championship Tennis (USA) | 388.80 kb | 1048 |
| Wimbledon Championship Tennis (USA) (Beta) | 390.30 kb | 551 |
| Wings of Wor (USA) | 249.22 kb | 1684 |
| Winter Challenge (USA, Europe) | 377.54 kb | 952 |
| Winter Challenge (USA, Europe) (Rev 1) | 376.76 kb | 737 |
| Winter Olympic Games (USA) | 633.14 kb | 1047 |
| Winter Olympic Games (USA) (En,Fr,De,Es,It,Pt,Sv,No) | 633.20 kb | 784 |
| Winter Olympics (Europe) | 633.20 kb | 711 |
| Winter Olympics (Europe) (En,Fr,De,Es,It,Pt,Sv,No) | 633.25 kb | 758 |
| Winter Olympics (Japan) | 674.18 kb | 966 |
| Winter Olympics (Japan) (En,Fr,De,Es,It,Pt,Sv,No) | 674.23 kb | 709 |
| Wizard of the Immortal (Japan) | 755.65 kb | 1213 |
| WiznLiz - The Frantic Wabbit Wescue (Europe) | 635.37 kb | 930 |
| WiznLiz (USA) | 635.24 kb | 1470 |
| Wolfchild (USA) | 282.37 kb | 1547 |
| Wolverine - Adamantium Rage (USA, Europe) | 1.09 mb | 2195 |
| Wonder Boy III - Monster Lair (Japan, Europe) | 186.62 kb | 2568 |
| Wonder Boy in Monster World (USA, Europe) | 503.89 kb | 3376 |
| Wonder Boy V - Monster World III (Japan, Korea) | 497.75 kb | 1926 |
| Wonder Library (Japan) (Program) | 160.02 kb | 776 |
| World Championship Soccer II (Europe) | 443.62 kb | 763 |
| World Championship Soccer II (USA) | 443.64 kb | 961 |
| World Championship Soccer II (USA) (Beta) | 254.68 kb | 560 |
| World Class Leader Board (Europe) | 225.51 kb | 686 |
| World Class Leaderboard Golf (Europe) | 225.52 kb | 647 |
| World Class Leaderboard Golf (USA) | 230.39 kb | 842 |
| World Cup Italia 90 (Europe) | 138.90 kb | 963 |
| World Cup Soccer ~ World Championship Soccer (Japan, USA) | 140.03 kb | 1049 |
| World Cup Soccer ~ World Championship Soccer (Japan, USA) (Rev B) | 141.48 kb | 706 |
| World Cup Soccer ~ World Championship Soccer (Japan, USA) (v1.2) | 140.46 kb | 828 |
| World Cup USA 94 (USA, Europe) | 329.19 kb | 1079 |
| World Heroes (Japan) | 1.25 mb | 1182 |
| World Heroes (USA) | 1.26 mb | 1653 |
| World of Illusion - Fushigi na Magic Box (Japan) | 730.81 kb | 1386 |
| World of Illusion - Fushigi na Magic Box (Japan) (Beta) | 659.90 kb | 792 |
| World of Illusion Starring Mickey Mouse and Donald Duck (Europe) | 728.80 kb | 1577 |
| World of Illusion Starring Mickey Mouse and Donald Duck (USA, Korea) | 728.79 kb | 5226 |
| World Series Baseball (USA) | 1.09 mb | 1241 |
| World Series Baseball 95 (USA) | 1.26 mb | 1247 |
| World Series Baseball 96 (USA) | 1.26 mb | 1228 |
| World Series Baseball 98 (USA) | 1.28 mb | 1285 |
| World Trophy Soccer (USA) | 206.31 kb | 1037 |
| Worms (Europe) | 658.88 kb | 1597 |
| Worms (Europe) (Beta) | 562.35 kb | 686 |
| Wrestle War (Japan, Europe) | 380.91 kb | 1333 |
| Wrestle War (Japan) (Beta) | 335.87 kb | 741 |
| Wrestleball (Japan) | 291.08 kb | 1148 |
| Wu Kong Wai Zhuan (China) (Unl) | 428.31 kb | 673 |
| WWF Raw (World) | 1.88 mb | 2024 |
| WWF Royal Rumble (World) | 1.18 mb | 1975 |
| WWF Super WrestleMania (USA, Europe) | 502.39 kb | 1665 |
| WWF WrestleMania - The Arcade Game (USA, Europe) | 3.07 mb | 2477 |
| WWF WrestleMania - The Arcade Game (USA) (Alpha) | 138.52 kb | 669 |
