| Commodore PET cass. |  Microsail | 1980 | Microware Systems Corp. |
| Apple II 5.25 disk | Microsoft Adventure | 1980 | Microsoft |
| TRS-80 disk | Microsoft Adventure Model 1203 | 1980 | Microsoft |
| Signetics 2650 cass. | Microworld Sargon Chess | 1980 | Applied Technology Pty., Ltd. |
| Exidy Sorcerer cass. | Midas | 1980 | Unknown |
| Apple II/PET/TRS-80 cass. | Midway Campaign Model 40100 | 1980 | Microcomputer Games |
| Atari 800/Apple II/PET/TRS-80 cass. | Midway Campaign Model 40101 | 1980 | Microcomputer Games |
| TRS-80 cass. | MiGs & Messerschmitts | 1980 | Wesely & Maker |
| Handheld game | Milton Model 4043 | 1980 | MB Milton Bradley Co. East Longmeadow, MA, USA |
| Texas instrument TI-99/4A cart. | Mind Challengers Model PHM 3025 | 1980 | Texas Instruments |
| TRS-80 cass. | Mind Warp | 1980 | Instant Soft., Inc. |
| Video Slot Machine | Mini Super Fruits | 1980 | CIRSA Compagna Internacional de Recreativos, s.a. Spain |
| Atari 400/800 cass. | Ministre de l'Energie Model CX 4121 | 1980 | Atari PECF Creteil, France |
| Handheld game | Miracle Baseball Model 8010 | 1980 | Bandai Co., Ltd. Japan |
| Arcade Video game | Missile Command | 1980 | Atari, Inc. CA, USA |
| Sharp MZ-80K type-in | Missile Command P | 1980 | Kohgaku-Sha Co.,Ltd. |
| TRS-80 type-in | Missile Evasion | 1980 | SoftSide Publications, Inc. |
| Handheld game | Missile Invader Model 16129 | 1980 | Bandai Co., Ltd. Japan |
| Handheld game |  Missile Invader Model 8002 | 1980 | Bandai Co., Ltd. Japan |
| TRS-80 disk | Mission Impossible Adventure + Voodoo Castle Adventure Model CS-3507 | 1980 | Creative Computing Soft. |
| Slot Machine | Model 1209 | 1980 | Bally Mfg. Co. Chicago, IL, USA |
| Slot Machine | Model E1088 | 1980 | Bally Mfg. Co. Chicago, IL, USA |
| Slot Machine | Model E1088-44 | 1980 | Bally Mfg. Co. Chicago, IL, USA |
| Slot Machine | Model E1090 | 1980 | Bally Mfg. Co. Chicago, IL, USA |
| Slot Machine | Model E1091-44 | 1980 | Bally Mfg. Co. Chicago, IL, USA |
| Slot Machine | Model E1096 | 1980 | Bally Mfg. Co. Chicago, IL, USA |
| Slot Machine | Model E1099 | 1980 | Bally Mfg. Co. Chicago, IL, USA |
| Slot Machine | Model E1111 | 1980 | Bally Mfg. Co. Chicago, IL, USA |
| Slot Machine | Model E1112 | 1980 | Bally Mfg. Co. Chicago, IL, USA |
| Slot Machine | Model E1113 | 1980 | Bally Mfg. Co. Chicago, IL, USA |
| Slot Machine | Model E1113-32 | 1980 | Bally Mfg. Co. Chicago, IL, USA |
| Slot Machine | Model E1151 | 1980 | Bally Mfg. Co. Chicago, IL, USA |
| Slot Machine | Model E1202 | 1980 | Bally Mfg. Co. Chicago, IL, USA |
| Slot Machine | Model E1209 | 1980 | Bally Mfg. Co. Chicago, IL, USA |
| Slot Machine | Model E1224 | 1980 | Bally Mfg. Co. Chicago, IL, USA |
| Slot Machine | Model E808 | 1980 | Bally Mfg. Co. Chicago, IL, USA |
| Slot Machine | Model E809 | 1980 | Bally Mfg. Co. Chicago, IL, USA |
| Slot Machine | Model E809-4 | 1980 | Bally Mfg. Co. Chicago, IL, USA |
| Slot Machine | Model E831 | 1980 | Bally Mfg. Co. Chicago, IL, USA |
| Slot Machine | Model E831-4 | 1980 | Bally Mfg. Co. Chicago, IL, USA |
