| title | developer | year | game type | | pop. |
|---|
| G.F.S. Sorceress | Microcomputer Games | 1981 | TRS-80 | adventure Science Fiction | image | | label | |
| Galactic Blockade Runner | Mad Hatter Software | 1978 | TRS-80 | shooter Science Fiction | | subject | label | |
| Galactic Empire | The Software Exchange | 1979 | TRS-80 | strategy Science Fiction | image | | label | |
| Galactic Expedition | Crystalware | 1981 | TRS-80 | adventure Science Fiction | | | label | |
| Galactic Expedition 2: Mists of Venus | Crystalware | 1981 | TRS-80 | adventure Science Fiction | | | label | |
| Galactic Expedition 3: Planet Herman | Crystalware | 1981 | TRS-80 | adventure Science Fiction | | | label | |
| Galactic Expedition 4: The Asteroid Belt | Crystalware | 1981 | TRS-80 | adventure Science Fiction | | | label | |
| Galactic Expedition 5: Uranus – World of Ice | Crystalware | 1981 | TRS-80 | adventure Science Fiction | | | label | |
| Galactic Expedition 6: Jupiter – World of Dwarfs | Crystalware | 1981 | TRS-80 | adventure Science Fiction | | | label | |
| Galactic Expedition 7: The Crystal Planet | Crystalware | 1981 | TRS-80 | adventure Science Fiction | | | label | |
| Galactic Fighter | Computer Light & Sound | 1979 | TRS-80 | | | | | |
| Galactic Revolution | The Software Exchange | 1980 | TRS-80 | manag./econ. strategy Science Fiction | image | | label | |
| Galactic Trader | The Software Exchange | 1979 | TRS-80 | manag./econ. strategy Science Fiction | image | | label | |
| Galaxy Combat II | SoftSide;TSE;Sivea | 1979 | TRS-80 | action/reflex Science Fiction | image | | label | |
| Galaxy Invasion | Big Five | 1980 | TRS-80 | shooter Science Fiction | | | label | |
| Galaxy! | Microcomputer Games | 1981 | TRS-80 | strategy turn-based Science Fiction | image | | label | |
| Galilean | author | 2010 | TRS-80 | | | | label | |
| Gambiet/80 | Wim Rens | 1980 | TRS-80 | board game | | | label | |
| Gambler | SoftSide | 1982 | TRS-80 | casino/cards | image | | label | |
| Game of Life | M, M, & S Software | 1978 | TRS-80 | simulation | | | label | |
| Gammon Challenger | author | 1979 | TRS-80 | board game | image | | label | |
| Gandy Dancer | SoftSide | 1984 | TRS-80 | action/reflex | | | label | |
| Gargoyle | author | 2010 | TRS-80 | | | | label | |
| Gauntlet | author | 1983 | TRS-80 | action/reflex maze | image | | label | |
| Gauntlet of Death | Programmer's Guild | 1982 | TRS-80 | Fantasy | | | | |
| Gbusters | author | 2012 | TRS-80 | | | | label | |
| General Store | Top Books | 1983 | TRS-80 | action/reflex simulation manag./econ. | | | label | |
| Geography | Creative Computing | 1979 | TRS-80 | puzzle | | | label | |
| Germ Warfare | CLOAD | 1979 | TRS-80 | strategy | | | | |
| Ghost Town | Adventure International | 1980 | TRS-80 | adventure | image | | label | |
| Gnee or Not Gnee | Sunburst | 1986 | TRS-80 | edutainment trivia/quiz | | | label | |
| Gobbleman | Beam Software | ? | TRS-80 | | | | | |
| Gomoku | CLOAD | 1981 | TRS-80 | board game | image | subject | label | |
| Gone Fishing | Personal Software | 1977 | TRS-80 | simulation turn-based | image | | label | |
| Grail | author | 2013 | TRS-80 | | | | label | |
| Grand Prix | Softside | 1980 | TRS-80 | racing/driving | image | | label | |
| Grand Prix | CLOAD | 1979 | TRS-80 | racing/driving | | | label | |
| Grand Prix '80 | author | 1983 | TRS-80 | racing/driving | image | | label | |
| Grapher | author | 2011 | TRS-80 | | | | label | |
| Great Wave | CLOAD Magazine | 1982 | TRS-80 | | | | | |
| Groan | author | 198? | TRS-80 | casino/cards | image | | label | |
| Guns of Fort Defiance | Microcomputer Games | 1981 | TRS-80 | action/reflex Historical | image | | label | |
| Gypsy | The Bottom Shelf | 1978 | TRS-80 | | | | label | |
| Hail to the Chief | Creative Computing | 1980 | TRS-80 | simulation | | | label | |
| Hammurabi | TRS-80 Software Exchange | 1978 | TRS-80 | simulation manag./econ. Historical | | | label | |
| Hammurabi | Software Exchange | 1978 | TRS-80 | strategy | | | label | |
| Hamurabi | Radio Shack | 1978 | TRS-80 | simulation manag./econ. Historical | | | label | |
| Hangman | Ed-Pro | 1978 | TRS-80 | puzzle | | | label | |
| Hangman | TRS-80 Software Exchange | 1978 | TRS-80 | turn-based | | | label | |
| Hangman, 2-Player or Solitary | TRS-80 Software Exchange | 1978 | TRS-80 | | | | label | |
| Haunt | author | 2010 | TRS-80 | | | | label | |
| Haunted House | author | ? | TRS-80 | adventure | | | label | |
| Haunted House | Peterson Computer Services | 1982 | TRS-80 | adventure | | | label | |
| Hearts 1.5 | Dynacomp;Artworx Software | 1979 | TRS-80 | casino/cards | | | | |
| Heavenly Mansions | BIBLEBYTES SOFTWARE | 1982 | TRS-80 | | | | label | |
| Heavy Traffic | CLOAD | 1982 | TRS-80 | racing/driving | | | label | |
| Hexapawn | SoftSide | 1982 | TRS-80 | board game | image | | label | |
| Hexapawn | Creative Computing | 1978 | TRS-80 | puzzle | image | subject | label | |
| Hi-Que | CLOAD | 1980 | TRS-80 | strategy board game | | | label | |
| Hidden Number Game | CLOAD | 1981 | TRS-80 | edutainment puzzle | | | label | |
| His Majesty's Ship Impetuous | author | 1980 | TRS-80 | adventure | | | label | |
| His Majesty's Ship Impetuous | Evryware | 1982 | TRS-80 | adventure | | | label | |
| Hit-and-Miss | CLOAD | 1981 | TRS-80 | shooter | | | label | |
| Hobbit | CLOAD | 1979 | TRS-80 | strategy | | | label | |
| Hockey | Microvations | 1982 | TRS-80 | sport | | | label | |
| Hold Time | Top Books | 1983 | TRS-80 | shooter strategy | | | label | |
| Hopper | SoftSide | 1982 | TRS-80 | action/reflex | | | label | |
| Horse | The Bottom Shelf | 1978 | TRS-80 | | | | label | |
| Horse Race | CLOAD | 1978 | TRS-80 | sport | | | label | |
| Horses | Taylor | 1978 | TRS-80 | casino/cards | | | label | |
| HRace | author | 2010 | TRS-80 | | | | label | |
| Hunt and Peck | CLOAD | 1979 | TRS-80 | puzzle turn-based | | | label | |
| Hustle | CLOAD | 1979 | TRS-80 | | | | | |
| Hyper-Wurm | author | 1979 | TRS-80 | action/reflex | image | | label | |
