| Pinball |  Gran Parada | 19?? | PETACO Proyectos Electromecanicos de Tanteo y Color Madrid, Spain |
| Redemption mechanical game | Grand Canyon | 19?? | Crompton, Ltd., Alfred |
| Arcade Video game | Grand Crash | 19?? | Jeutel Toucy, France |
| Coin-op Misc. game | Grand National | 19?? | Unknown |
| Coin-op Misc. game | Grand Prix | 19?? | DuKane Corp. St.Charles, ILL, USA |
| Atari 2600 cart. | Grand Prix | 19?? | Robby |
| Sharp MZ-800 cass. | Grand Prix Simulator 2 | 19?? | Proton Soft. |
| Atari 2600 cart. | Grand Prize | 19?? | Funvision |
| Pinball | Grand Slam | 19?? | Bontempi Roma, Italy |
| Sinclair ZX Spectrum+3 disk | Grandes y Pequenos | 19?? | DIMensionNEW Spain |
| Sega SF-7000 disk | Grandstand Games | 19?? | Grandstand |
| Amstrad CPC 464 disk | Graphofrance Hb | 19?? | Editions SORACOM France |
| Apogee BK-01 cass. | GRAPHRED | 19?? | Unknown Russia |
| Wall game | Grassland Hunter | 19?? | Meadows Games, Inc. Sunnyvale, CA, USA |
| Atari 2600 cart. | Gravitar | 19?? | CCE Soft. Brazil |
| Amstrad CPC 464 disk | Gravitation Graphics Demo for FutureOS Hb | 19?? | Unknown |
| Strength Tester | Grip-O-Graph | 19?? | Unknown |
| Commodore C64 disk | Grungy Towers | 19?? | Guild, The |
| Specialist cass. | GR_DEMO | 19?? | Unknown Russia |
| Nintendo Famicom cart. | GSD Super Student Computer Cartridge | 19?? | Unknown China |
| Nintendo Famicom cart. | Gu Ba Zhan Shi Xi Hua | 19?? | Unknown China |
| Nintendo Famicom cart. | Gui Mei Zhan Ji Model ES-1125 | 19?? | Waixing Computer & Technology Co., Ltd. China |
| Bandai Super Vision 8000 cart. | Gun Professional | 19?? | Bandai Co., Ltd. Japan |
| Acorn Archimedes disk | Gyrinus II - Son of Gyrinus Hb | 19?? | Unknown |
| Atari 2600 cart. |  H.E.R.O. | 19?? | CCE Soft. Brazil |
| Atari 2600 cart. | H.E.R.O. | 19?? | Tron |
| Redemption mechanical game | Hacha Mecha Dai Resu | 19?? | Unknown Japan |
| Sharp X68000 Series 5.25in. disk | Half Mind | 19?? | Pasoket |
| Sharp X68000 Series 5.25in. disk | Half Mind II | 19?? | Unknown Japan |
| Wall game | Halgame Duck Hunt | 19?? | HAL Computer, Inc. Longwood, FL, USA |
| Redemption mechanical game | Halloween | 19?? | VdW International Van de Wege Group Brussels, Belgium |
| Commodore C64 disk | Halls of the Dwarven Kings, The | 19?? | Guild, The |
| Sharp X68000 Series 5.25in. disk | Hanafuda Koi Koi | 19?? | Unknown Japan |
| Coin-op Misc. game | Handan-Ni Domino Model 4 | 19?? | Skill Automatic Machine Co. Glasgow, Scotland |
| Orion-128 cass. | Handicr | 19?? | Unknown Russia |
| Interact Family Computer cass. | Hangman | 19?? | Interact Electronics |
| Slot Machine | Hansa | 19?? | Unknown |
| Amstrad CPC type-in | Hanseat | 19?? | DMV Daten und Medien Verlag Eschwege, Germany |
| Fruit Machine | Happy Go Lucky | 19?? | Bell-Fruit Mfg. Co., Ltd. B.F.M. UK |
| Coin-op Misc. game | Happy Time | 19?? | Komaya Co., Ltd. Japan |
