| Video Slot Machine |  Golden Poker - Double Up Counter Top model | 1981 | Bonanza Enterprises, Ltd. Yokohama, Japan |
| Fruit Machine | Golden Steppa | 1981 | JPM International |
| Radofin 1292 Advanced Programmable Video System cart. | Golf | 1981 | Radofin Electronics Germany |
| Bally Astrocade type-in | Golf | 1981 | Fabris, Robert San Jose, CA, USA |
| Acorn Atom cass. | Golf | 1981 | Bug-Byte London, England |
| VC 4000 cart. | Golf Cassette No. 27 | 1981 | Interton Electronic |
| Rowtron Television Computer System cart. | Golf No. 20 | 1981 | Rowtron |
| PTC SOL-20 cass. | Gomoku P | 1981 | Unknown |
| Arcade Video game | Gomoku Narabe Renju | 1981 | Nichibutsu Nihon Bussan Co., Ltd. Osaka, Japan |
| Arcade Video game |  Gorf | 1981 | Irecsa G.G.I Corp. |
| Atari 400/800 cart. | Gorf Model 09-01102 | 1981 | Roklan |
| Arcade Video game | Gorf Model 873 | 1981 | Midway Mfg. Co. Schiller Park, IL, USA |
| Arcade Video game | Gorf Model 926 | 1981 | Midway Mfg. Co. Schiller Park, IL, USA |
| Arcade Video game | Gorf Model 927 | 1981 | Midway Mfg. Co. Schiller Park, IL, USA |
| Apple II 5.25 disk | Gorgon | 1981 | Sirius Soft., Inc. Sacramento, CA, USA |
| Arcade Video game |  Got-Ya | 1981 | GAT Game-A-Tron New Britain, CT, USA |
| Arcade Video game | Grand Champion | 1981 | Taito Corp. Japan |
| Bally Astrocade cart. | Grand Prix Model 2014 | 1981 | Astrovision, Inc. |
| Handheld game | Grandprix Turbo | 1981 | Actronics |
| Sharp MZ-80B type-in | Graphic Hanafuda Koi Koi | 1981 | Kohgaku-Sha Co.,Ltd. |
| Sinclair ZX-81 type-in | Green-eyed Monster | 1981 | IPC Business Press, Ltd. |
| Applied Concepts Great Game Machine mod. | Gruenfeld Edition - Master Chess Openings | 1981 | Applied Concepts, Inc. |
| TRS-80 disk | Gunfighter | 1981 | Tandy Corp. |
| Sharp MZ-80K type-in | Gunman | 1981 | ASCII Corp. Japan |
| Atari 800/Apple II/PET/TRS-80 cass. | Guns of Fort Defiance Model 41301 | 1981 | Microcomputer Games |
| TRS-80 disk | Guns of Fort Defiance Model 41351 | 1981 | Microcomputer Games |
| Apple II 5.25 disk | Guns of Fort Defiance Model 41352 | 1981 | Microcomputer Games |
| Atari 400/800 disk | Guns of Fort Defiance Model 41353 | 1981 | Microcomputer Games |
| Sord M.5 cart. | Guttang Gottong No.3 | 1981 | Sord Computer Corp. Japan |
| Apple II 5.25 disk | Hadron | 1981 | Sirius Soft., Inc. Sacramento, CA, USA |
| Sharp MZ-80K type-in | Haetori Game | 1981 | Kohgaku-Sha Co.,Ltd. |
| Sinclair ZX-81 type-in | Half Life | 1981 | IPC Business Press, Ltd. |
| Handheld game | Hamburger Shop | 1981 | Bandai Co., Ltd. Japan |
| Sinclair ZX-80 cass. | Hamurabi P | 1981 | Creative Computing Soft. |
| TRS-80 CoCo cart. | Handyman | 1981 | Tandy Corp. |
| Microtan 65 soft. | Hangman | 1981 | Microtanic Soft. |
| Sharp MZ-80B type-in | Hangman | 1981 | Dempa Shinbunsha Japan |
| Texas instrument TI-99/4A cart. | Hangman Model PHM 3037 | 1981 | MB Milton Bradley Co. East Longmeadow, MA, USA |
| NEC PC-6001 Series cass. | Hangman Model S-1023 | 1981 | Hudson Soft. Hudson Group Japan |
| VTECH CreatiVision cart. | Hapmon | 1981 | Hayter, Richard |
