 | Indoor Soccer (set 2) (clone of: idsoccer) | 1985 | Universal | idsoccera | | 0.00 |
| | Jansou (set 1) | 1985 | Dyna | jansou | | 0.00 |
| | Jansou (set 2) (clone of: jansou) | 1985 | Dyna | jansoua | | 0.00 |
| | Jolly Card (3x3 deal) (clone of: jollycrd) | 1985 | TAB Austria | jolyc3x3 | | 0.00 |
| | Jolly Card (Austrian) | 1985 | TAB Austria | jollycrd | | 7.25 |
| | Jolly Card (Croatian, set 1) (clone of: jollycrd) | 1985 | TAB Austria | jolyccra | | 0.00 |
| | Jongkyo | 1985 | Kiwako | jongkyo | | 0.00 |
 | Jump Shot | 1985 | Bally Midway | jumpshot | Sports / Basketball | 6.67 |
| Jump Shot Engineering Sample (clone of: jumpshot) | 1985 | Bally Midway | jumpshotp | | 0.00 |
 | Kicker | 1985 | Konami | kicker | Platform / Fighter | 2.96 |
 | King of Boxer (English) | 1985 | Wood Place Inc. | kingofb | Sports / Boxing | 7.25 |
 | Knuckle Joe (set 1) | 1985 | Seibu Kaihatsu (Taito license) | kncljoe | Platform / Fighter | 5.89 |
| Knuckle Joe (set 2) (clone of: kncljoe) | 1985 | Seibu Kaihatsu (Taito license) | kncljoea | Platform / Fighter | 0.00 |
 | Konami GT | 1985 | Konami | konamigt | Driving / Race 1st Person | 6.07 |
| Konami RF2 - Red Fighter (clone of: konamigt) | 1985 | Konami | rf2 | Driving / Race 1st Person | 0.00 |
 | Konami's Ping-Pong | 1985 | Konami | pingpong | Sports / Tennis | 8.51 |
 | Kung Fu (PlayChoice-10) | 1985 | Irem (Nintendo license) | pc_kngfu | Fighter / 2D | 2.50 |
 | Kusayakyuu | 1985 | Taito Corporation | ksayakyu | Sports / Baseball | 4.50 |
| | Lady Master of Kung Fu | 1985 | Kaneko / Taito | ladymstr | | 5.67 |
| | Lady Sharpshooter | 1985 | Game Plan | ladyshot | | 0.00 |
