| Pinball |  Mystic Model 1192 | 1980 | Bally Mfg. Co. Chicago, IL, USA |
| Sharp MZ-80K type-in | MZ Kaisen Game | 1980 | ASCII Corp. Japan |
| Arcade Video game | N-Sub | 1980 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Bally Astrocade type-in | Name Combined with Nicomachus | 1980 | Fabris, Robert San Jose, CA, USA |
| TRS-80 cass. | Name That State Quiz | 1980 | Synergistic Solar, Inc. |
| Handheld game | Name That Tune Model 1229 | 1980 | Castle Toy |
| Arcade Video game | Navarone | 1980 | NAMCO, Ltd. Japan |
| DECO cass. | Nebula Model DT-106 | 1980 | Data East Corp. Japan |
| Arcade Video game | Neo Poseidon Kaimetsu Sakusen | 1980 | Denki Onkyo |
| Handheld game | Newport 500 Model 607 | 1980 | Castle Toy |
| Magnavox Odyssey² cart. | Newscaster Model A | 1980 | Philips Corp. |
| Handheld game | NFL Deluxe Electronic Football Model 850 | 1980 | Tudor Games Brooklyn, NY, USA |
| Atari 2600 cart. | Night Driver Model 49-75119 | 1980 | Sears Chicago, IL, USA |
| Atari 2600 cart. |  Night Driver Model CX2633P | 1980 | Atari, Inc. CA, USA |
| Atari 2600 cart. | Night Driver Model CX2633 P | 1980 | Atari, Inc. CA, USA |
| Exidy Sorcerer cass. | Nike II | 1980 | Quality Soft. Reseda, CA, USA |
| Pinball | Nine Ball - Tournament Pinball Model 125 | 1980 | Stern Electronics, Inc. Elk Grove Village, IL, USA |
| Pinball | Nitro Ground Shaker Model 1154 | 1980 | Bally Mfg. Co. Chicago, IL, USA |
| Arcade Video game | No Man's Land | 1980 | Universal Co., Ltd Tokyo, Japan |
| Apple II/PET/TRS-80 cass. | North Atlantic Convoy Raider Model 40200 P | 1980 | Microcomputer Games |
| TRS-80 disk | North Atlantic Convoy Raider Model 40251 P | 1980 | Microcomputer Games |
| Texas Instruments Speak & Spell mod. | Noun Endings Model CD2348 | 1980 | Texas Instruments |
| Commodore PET cass. | Nouns 1 | 1980 | Activity Records, Inc. |
| Commodore PET cass. | Nouns 2 | 1980 | Activity Records, Inc. |
| Commodore PET cass. | Nouns 3 | 1980 | Activity Records, Inc. |
| Commodore PET cass. | Nouns 4 | 1980 | Activity Records, Inc. |
| Arcade Video game | Nucleus Cannon | 1980 | Hoei International, Inc. Japan |
| Atari 400/800 cass. | Nukewar P | 1980 | Avalon Hill Video Game Co., The Baltimore, MD, USA |
| Apple II/PET/TRS-80 cass. | Nukewar Model 40300 P | 1980 | Microcomputer Games |
| TRS-80 type-in | Numbagels | 1980 | SoftSide Publications, Inc. |
| Arcade Video game | Nürburgring 3 | 1980 | Dr.-Ing. Reiner Foerst GmbH Gummersbach, Germany |
| Bally Astrocade type-in | O-Jello | 1980 | Fabris, Robert San Jose, CA, USA |
| Pinball | Oba-Oba | 1980 | Taito do Brazil |
| Apple II cass. | Oil Tycoon | 1980 | Instant Soft., Inc. |
| TRS-80 cass. | Olympic Decathlon | 1980 | Microsoft |
| RCA COSMAC ELF type-in | One-Armed Bandit | 1980 | Quest Electronics |
| Sharp MZ-80K type-in | Orienteering Game | 1980 | Dempa Shinbunsha Japan |
| RCA COSMAC VIP type-in | Ortho | 1980 | Association of Computer Experimenters |
| Bally Astrocade cass. | Othello | 1980 | Cursor Group, The |
| Atari 2600 cart. | Othello Model CX2639P | 1980 | Atari, Inc. CA, USA |
