| Handheld game |  Igo-Master Type EG-S | 197? | Kawasaki Electric Co., Ltd. Japan |
| Coin-op Misc. game | Janken Ocharaka Hoi | 197? | EMC Japan |
| Pinball | Jaws | 197? | Europlay |
| Dedicated Console | JCPenney Model 617-6000 | 197? | Pheonix International, Inc. |
| Dedicated Console | Jeu Electronique Télévisé | 197? | Radiola La Radiotechnique Paris, France |
| Slot Machine | Jokers Wild | 197? | Bally Mfg. Co. Chicago, IL, USA |
| Coin-op Misc. game | Jump Ski | 197? | Leijac Corp. Japan |
| Pinball | Jungle Life | 197? | Unknown Italy |
| Pinball | Jupiter | 197? | Unknown |
| Wall game | Kennel Club | 197? | PMC Electronics Co., Inc. Southampton, PA, USA |
| Slot Machine | Kentucky Derby | 197? | Whittaker Bros. Lancashire, England |
| Coin-op Misc. game | King Gorilla | 197? | Toho Shoji Japan |
| RCA COSMAC VIP cass. | King Kong Adv. | 197? | Weisbecker, Joe |
| PLATO soft. | Knight's Tour | 197? | Walton, Rob |
| Slot Machine | Las Vegas Model 1039-2 | 197? | Bally Mfg. Co. Chicago, IL, USA |
| Gun game | Laser 77 | 197? | Unknown |
| Slot Machine | Le Mans | 197? | Whittaker Bros. Lancashire, England |
| Console | LEM 2000 | 197? | Cabel Electronic Italy |
| Pinball | Lido | 197? | Unknown Italy |
| Redemption mechanical game | Lite-a-line | 197? | Streets Automatic Machine Co., Ltd. Eastbourne, England |
| Slot Machine | Lunar | 197? | Mecca Leisure UK |
| Arcade Video game | Lunar Module Upright model | 197? | International Consolidated Industries San Mateo, CA, USA |
| Dedicated Console | Markint 007 | 197? | Unknown |
| Slot Machine | Marmatic Roulette | 197? | Chiba, Kay A. Yokohama, Japan |
| Redemption mechanical game | Melodian | 197? | Showa Yuen Kikai Corp. Japan |
| Coin-op Misc. game | Milwaukee I.Q. | 197? | Modec, Inc. |
| Coin-op Misc. game | Minefields | 197? | PRW Phonographic Ruffle & Walker London, England |
| RCA 1802 cass. | Mines | 197? | Weisbecker, Joe |
| HP-41C soft. | Mini Chess | 197? | Hewlett-Packard |
| Handheld game | Mini Game Machine | 197? | House of Games, Inc. Waddingtons Evanston, IL, USA |
| Air Hockey Table | Mini Taifun | 197? | Nova Apparate GmbH & Co. Hamburg, Germany |
| Handheld game | Mini Vader | 197? | Nikko Japan |
| Slot Machine | Mini-Bowl | 197? | Jamieson Automatics England |
| Wall game | Mini-Golf | 197? | Jamieson Automatics England |
| Wall game | Mini-Match | 197? | Jamieson Automatics England |
| Arcade Video game | Model 320 | 197? | Pong Enterprises, Ltd. Winnipeg, MB, Canada |
| Slot Machine | Monte Carlo | 197? | Automatic Coin Equipment, Ltd. ACE Cardiff, England |
| HP 9845 Series cass. | Monte Carlo Simulation Model 09845-15160 | 197? | Hewlett-Packard |
| HP-67 soft. | Moon Rocket Lander | 197? | Hewlett-Packard |
| Slot Machine | Mustang II | 197? | Bally Mfg. Co. Chicago, IL, USA |
