| Arcade Video game |  GT Roadster | 1979 | Ramtek Corp. Sunnyvale, CA, USA |
| BASIC soft. type-in | Guess-It | 1979 | Workman Publishing NY, USA |
| Bally Astrocade type-in | Guessing Game | 1979 | Fabris, Robert San Jose, CA, USA |
| Apple II cass. | Guided Missiles Model AP059 | 1979 | Programma International, Inc. |
| Apple II cass. | Gunfight Model AP060 | 1979 | Programma International, Inc. |
| Handheld game | Half Court - Computer Basketball Model 7-470 | 1979 | Tiger Electronic Toys, Inc. Orchard Mundelein, IL, USA |
| Nascom cass. | Hangman | 1979 | INMC Soft. Library |
| Bally Astrocade cass. | Hangman | 1979 | Bilbrey, Brett |
| Bally Astrocade type-in | Hangman | 1979 | Fabris, Robert San Jose, CA, USA |
| TRS-80 type-in | Hangman | 1979 | SoftSide Publications, Inc. |
| APF MP1000 cart. | Hangman / Tic Tac Toe / Doddle Model MG1003 | 1979 | APF Electronics, Inc. |
| Sharp MZ-80K type-in | Hanoi no Tou | 1979 | Dempa Shinbunsha Japan |
| Pinball | Harem Cat | 1979 | Universal Co., Ltd Tokyo, Japan |
| Pinball | Harlem Cat | 1979 | Universal Co., Ltd Tokyo, Japan |
| Pinball | Harlem Globetrotters on Tour Model 1161 | 1979 | Bally Mfg. Co. Chicago, IL, USA |
| Handheld game | Harlem Globetrotters Model RG-80 | 1979 | Regency Electronics |
| Arcade Video game |  Head On | 1979 | Sidam Torino, Italy |
| Sharp MZ-80K type-in | Head On | 1979 | Kohgaku-Sha Co.,Ltd. |
| Arcade Video game | Head On 2 | 1979 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Arcade Video game | Head On 2 | 1979 | Sidam Torino, Italy |
| Arcade Video game | Head On Model 822-0001 | 1979 | Gremlin Ind, Inc. San Diego, CA, USA |
| Handheld game | Head to Head - Electronic Hockey | 1979 | Coleco Industries, Inc. Amsterdam, NY, USA |
| Arcade Video game |  Head-On-N | 1979 | Nintendo Co., Ltd. Japan |
| Pinball | Hercules | 1979 | Atari, Inc. CA, USA |
| VC 4000 cart. | Hippodrom Cassette No. 11 | 1979 | Interton Electronic |
| Apple II cass. | Hires Boxing | 1979 | Programma International, Inc. |
| Apple II cass. | Hires Echo Model AP063 | 1979 | Programma International, Inc. |
| Magnavox Odyssey² cart. | Hockey! + Soccer! Model AK9420 | 1979 | Magnavox Co., The Fort Wayne, IN, USA |
| Arcade Video game | Hold & Draw | 1979 | Mirco Games, Inc. Phoenix, AZ, USA |
| Exidy Sorcerer cass. | Home Run | 1979 | Customized Technology |
| Sharp MZ-80K type-in | Honkaku Keiba Program | 1979 | Dempa Shinbunsha Japan |
| Apple II cass. | Hopalong Cassidy + Lemonade Stand | 1979 | Apple Computer, Inc. |
| Handheld game | Horoscope Computer Model 1081 | 1979 | Mattel Electronics Mattel, Inc. |
| Wang 2200 soft. | Horse | 1979 | Unknown |
| RCA COSMAC VIP type-in | Horse Race Program | 1979 | Association of Computer Experimenters |
| Commodore PET cass. | Horse Race Model PE031 | 1979 | Programma International, Inc. |
| Handheld game | Horse Racing | 1979 | Bambino, Inc. Los Angeles, CA, USA |
| Rowtron Television Computer System cart. | Horse Racing No. 3 | 1979 | Rowtron |
| Sharp MZ-80K type-in | Hoshi Furu Yoru | 1979 | Dempa Shinbunsha Japan |
| Pinball | Hot Ball | 1979 | Taito do Brazil |
