 | Wacko | 1982 | Bally Midway | wacko | Shooter / Field | 9.00 |
 | Waga Seishun no Arcadia (clone of: nyny) | 1980 | Sigma Enterprises Inc. | arcadia | Shooter / Gallery | 0.00 |
 | Wai Wai Jockey Gate-In! | 1984 | Jaleco / Casio | wwjgtin | Sports / Horse Racing | 7.00 |
| | Waiwai Animal Land Jr. (Japan) (clone of: animaljr) | 1993 | Nakanihon / East Technology (Taito license) | animaljrj | | 0.00 |
 | Wakakusamonogatari Mahjong Yonshimai (Japan) | 1996 | Maboroshi Ware | mj4simai | Tabletop / Mahjong *Mature* | 5.67 |
 | Waku Waku 7 | 1996 | Sunsoft | wakuwak7 | Fighter / Versus | 9.19 |
 | Wall Crash (set 1) | 1984 | Midcoin | wallc | Breakout | 0.00 |
| Wall Crash (set 2) (clone of: wallc) | 1984 | Midcoin | wallca | Breakout | 0.00 |
 | Wall Street | 1982 | Century Electronics | wallst | Ball & Paddle | 0.00 |
| | Wally wo Sagase! (rev A, Japan, FD1094 317-0197A) (clone of: wwallyj) | 1992 | Sega | wwallyja | | 0.00 |
| | Wally wo Sagase! (rev B, Japan, FD1094 317-0197B) | 1992 | Sega | wwallyj | | 10.00 |
 | Wan Li Chang Cheng (China, V638C) (clone of: xymg) | 1996 | IGS | wlcc | | 0.00 |
| | Wang Pai Dui Jue (clone of: showhand) | 2000 | Astro Corp. | showhanc | | 0.00 |
| | Wangan Midnight Maximum Tune (Rev. B) (Export) (GDX-0009B) | 2005 | Sega | wangmid | | 0.00 |
| | Wangan Midnight Maximum Tune 2 (Export) (GDX-0015) | 2005 | Sega | wangmid2 | | 0.00 |
 | Wanted | 1984 | Sigma Enterprises Inc. | wanted | Shooter / 3rd Person | 0.00 |
 | War Gods | 1995 | Midway | wargods | Fighter / Versus | 8.60 |
 | War of Aero - Project MEIOU | 1993 | Yang Cheng | wrofaero | Shooter / Flying Vertical | 0.00 |
 | War of the Bugs or Monsterous Manouvers in a Mushroom Maze | 1981 | Armenia | warofbug | Shooter / Gallery | 0.00 |
| War of the Bugs or Monsterous Manouvers in a Mushroom Maze (German) (clone of: warofbug) | 1981 | Armenia | warofbugg | | 0.00 |
