| G-LOC - Air Battle | US | 1993-02 |
Sega | Commercial |
| G-LOC - Air Battle | WORLD | 1993-02 |
Sega | Commercial |
| G-LOC - Air Battle | WORLD | 1993-02 |
Sega | Prototype |
| G-Zero | WORLD | 2025-03 |
gasega68k | Demo |
| Gadget Twins | US | 1992-08 |
GameTek | Commercial |
| Gaiares | JP | 1990-12-26 |
Renovation Products | Commercial |
| Gaiares | US | 1991-02 |
Renovation Products | Commercial |
| Gaiares | WORLD | 1990-12-26 |
Retro-Bit | Commercial |
| Gain Ground | EU | 1991-01-03 |
Sega | Commercial |
| Gain Ground | JP | 1991-01-03 |
Sega | Commercial |
| Gain Ground | US | 1991-01-03 |
Sega | Commercial |
| Gain Ground | US | 1991-01 |
Sega | Prototype |
| Galaxy Force II | CN | 1991-09-13 |
| Unlicensed |
| Galaxy Force II | EU | 1992 |
Sega | Commercial |
| Galaxy Force II | JP | 1991-09-13 |
Sega | Commercial |
| Galaxy Force II | US | 1992-01 |
Sega | Commercial |
| Gambler Jiko Chuushinha - Katayama Masayuki no Mahjong Doujou | JP | 1990-12 |
Game Arts | Commercial |
| Game no Kanzume Otokuyou | JP | 1995-06 |
Sega | Commercial |
| Gang Du Shaonian | CN | 1992-02 |
| Unlicensed |
| Garfield - Caught in the Act | EU | 1995-12 |
Sega | Commercial |
| Garfield - Caught in the Act | EU | 1995-12 |
Sega | Prototype |
| Garfield - Caught in the Act | US | 1995-11 |
Sega | Commercial |
| Garfield - Caught in the Act | US | 1995-11 |
Sega | Prototype |
| Garfield - The Lost Levels | US | 1996-02 |
Sega | Commercial |
| Gargoyles | US | 1995-11-21 |
Disney Interactive | Commercial |
| Gargoyles | US | 1995-11-21 |
Disney Interactive | Prototype |
| Garou Densetsu - Shukumei no Tatakai | JP | 1993-04-23 |
Sega | Commercial |
| Garou Densetsu 2 - Aratanaru Tatakai | JP | 1994-06 |
Takara | Commercial |
| Garry Kitchen's Super Battletank - War in the Gulf | US | 1992-12 |
Absolute Entertainment | Commercial |
| Gauntlet | JP | 1993-09-17 |
M2TO | Commercial |
| Gauntlet | JP | 1993-09-17 |
M2TO | Prototype |
| Gauntlet IV | EU | 1993-11 |
M2TO | Prototype |
| Gauntlet IV | EU | 1993-11 |
M2TO | Commercial |
| Gauntlet IV | US | 1993-09 |
M2TO | Prototype |
| Gauntlet IV | US | 1993-09 |
M2TO | Commercial |
| Gedou Tiequan | CN | 1991-08 |
| Unlicensed |
| Gemesis | WORLD | 2026-01 |
NoutsteW | Unlicensed |
| Gemfire | US | 1992-11 |
Koei | Commercial |
| Gen Poker | WORLD | 2011 |
Sebastian Mihai | Unlicensed |
| General Chaos | EU | 1993-09 |
Electronic Arts | Commercial |
| General Chaos | US | 1993-08 |
Electronic Arts | Commercial |
| General Chaos Daikonsen | JP | 1994-01-14 |
Electronic Arts | Commercial |
| Generals of the Yang Family - Clan of Heroes | US | 1990 |
Piko Interactive | Unlicensed |
| Generations Lost | EU | 1994-11 |
Time Warner Interactive | Commercial |
| Generations Lost | US | 1994-12 |
Time Warner Interactive | Commercial |
| Genesis Clicker | WORLD | 2025-04 |
abadede919302 | Unlicensed |
| Genghis Khan II - Clan of the Gray Wolf | US | 1993-12 |
Koei | Commercial |
| Gensou Senki Kokou no Ryuu - Crying Dragon | JP | |
| Prototype |
| George Foreman's KO Boxing | EU | 1993-06 |
Beam Software | Commercial |
| George Foreman's KO Boxing | US | 1992-02 |
Beam Software | Commercial |
| Ghost Baseball | WORLD | 2026-04 |
Infinite State Games | Unlicensed |
| Ghostbusters | EU | 1990-12 |
Sega | Commercial |
| Ghostbusters | EU | 1990-12 |
Sega | Prototype |
| Ghostbusters | JP | 1990-06-30 |
Sega | Commercial |
| Ghostbusters | US | 1990-08 |
Sega | Commercial |
| Ghostbusters | US | 1990-08 |
Sega | Prototype |
| Ghouls'n Ghosts | JP | 1989-08-03 |
Capcom | Commercial |
| Ghouls'n Ghosts | US | 1989-10 |
Capcom | Commercial |
| Ghouls'n Ghosts | WORLD | 1989-08-03 |
Capcom | Commercial |
| Global Gladiators | EU | 1993-04 |
Virgin | Commercial |
| Gluf | WORLD | 2020 |
RetroSouls | Unlicensed |
| Gnome Runner | WORLD | 2023-09 |
Spectator | Unlicensed |
| Go Net | JP | 1992 |
Sega | Commercial |
| Go to Terry House | WORLD | 2021-08 |
bolon667 | Unlicensed |
| Goblin Coffee Break | WORLD | 2024-06 |
Safety Stoat Studios | Unlicensed |
| Gods | EU | 1993-11 |
Mindscape | Commercial |
| Gods | JP | 1993-03-26 |
Mindscape | Commercial |
| Gods | US | 1992-11 |
Mindscape | Commercial |
| Gods | US | 1992-11 |
Mindscape | Prototype |
| Gold Rush | WORLD | 2018-04 |
| Unlicensed |
| Golden Axe | US | 1989-12-23 |
Sega | Commercial |
| Golden Axe | WORLD | 1989-12-23 |
Sega | Commercial |
| Golden Axe | WORLD | 1989-12-23 |
Sega | Prototype |
| Golden Axe II | WORLD | 1991-12-27 |
Sega | Commercial |
| Golden Axe II | WORLD | 1991-12-27 |
Sega | Prototype |
| Golden Axe III | EU | 1993-06-25 |
Sega | Commercial |
| Golden Axe III | JP | 1993-06-25 |
Sega | Commercial |
| Golfanalia | WORLD | 2024-11 |
Safety Stoat Studios | Unlicensed |
| Golfanalia 2 | WORLD | 2025-09 |
Safety Stoat Studios | Unlicensed |
| Golfanalia 2 | WORLD | 2025-09 |
Safety Stoat Studios | Prototype |
| Goofy's Hysterical History Tour | US | 1993-09 |
Absolute Entertainment | Commercial |
| Gouketsuji Ichizoku | JP | 1994-11-18 |
Atlus | Commercial |
| Granada | JP | 1990-11-16 |
Renovation Products | Commercial |
| Granada | JP | 1990-11-16 |
Renovation Products | Prototype |
| Granada | US | 1990-11-16 |
Renovation Products | Commercial |
| Granada | US | 1990-11-16 |
Renovation Products | Prototype |
| Granada | WORLD | 1990-11-16 |
Renovation ~ Wolf Team | Commercial |
| GrandSlam | CN | 1992-06 |
| Unlicensed |
| GrandSlam - The Tennis Tournament | EU | 1992-06 |
System Sacom | Commercial |
| GrandSlam - The Tennis Tournament '92 | JP | 1992-06-12 |
System Sacom | Commercial |
| Gravibots | WORLD | 2021-07 |
RetroSouls | Unlicensed |
| Great Circus Mystery - Mickey to Minnie Magical Adventure 2 | JP | 1994-12 |
Capcom | Commercial |
| Greatest Heavyweights | EU | 1994-01-21 |
Sega | Commercial |
| Greatest Heavyweights | JP | 1994-05-27 |
Sega | Commercial |
| Greatest Heavyweights | US | 1993-12 |
Sega | Commercial |
| Greendog - The Beached Surfer Dude! | EU | 1992-10-07 |
Sega | Commercial |
| Greendog - The Beached Surfer Dude! | US | 1992-10 |
Sega | Commercial |
| Griel's Quest | WORLD | |
| Unlicensed |
| Grind Stormer | US | 1994-04 |
Tengen | Commercial |
| Growl | US | 1991-11 |
Taito | Commercial |