| | Witch Up & Down (Export, 6T/12T ver 0.99, set 1) (clone of: wupndown) | 1998 | Video Klein | wupndowna | | 0.00 |
| | Witch Up & Down (Export, 6T/12T ver 0.99, set 2) (clone of: wupndown) | 1998 | Video Klein | wupndownb | | 0.00 |
| | Witch Up & Down (Export, 6T/12T ver 0.99, set 3) (clone of: wupndown) | 1998 | Video Klein | wupndownc | | 0.00 |
| | Witch Up & Down (Export, 6T/12T ver 0.99T) (clone of: wupndown) | 1998 | Video Klein | wupndownd | | 0.00 |
| | Witch Up & Down (Export, 6T/12T ver 1.02) | 1998 | Video Klein | wupndown | | 0.00 |
 | Wiz | 1985 | Seibu Kaihatsu | wiz | Platform / Shooter Scrolling | 6.60 |
| Wiz (Taito, set 1) (clone of: wiz) | 1985 | Seibu Kaihatsu (Taito license) | wizt | Platform / Shooter Scrolling | 0.00 |
| Wiz (Taito, set 2) (clone of: wiz) | 1985 | Seibu Kaihatsu (Taito license) | wizta | | 0.00 |
 | Wiz Warz (prototype) | 1984 | Mylstar | wizwarz | Shooter / Gallery | 0.00 |
| | Wizard (Ver 1.0) | 1999 | A.A. | wizard | | 0.00 |
 | Wizard Fire (Over Sea v2.1) | 1992 | Data East Corporation | wizdfire | Maze / Fighter | 8.63 |
| Wizard Fire (US v1.1) (clone of: wizdfire) | 1992 | Data East Corporation | wizdfireu | | 0.00 |
| | Wizard Of Odds (JPM) (IMPACT) | 1969 | JPM | j6wizard | | 0.00 |
 | Wizard of Wor (sample of: wow) | 1980 | Midway | wow | Maze / Shooter Small | 7.39 |
| Wizard of Wor (with German Language ROM) (clone of: wow) (sample of: wow) | 1980 | Midway | wowg | | 0.00 |
| | Wize Move (v1.2) (MPU4 Video) | 1969 | Barcrest | v4wizea | | 0.00 |
| | Wize Move (v1.3d) (MPU4 Video) | 1969 | Barcrest | v4wize | | 0.00 |
 | Wizz Quiz (Konami version) | 1985 | Zilec-Zenitone (Konami license) | wizzquiz | Quiz / English | 6.22 |
| Wizz Quiz (version 4) (clone of: wizzquiz) | 1985 | Zilec-Zenitone | wizzquiza | | 0.00 |
| | WMS SetUp/Clear Chips (set 1) | 1969 | WMS | wms | | 0.00 |
