| Global Conquest (1992) | 134,562 | 143 |
| Global Defence Force (2005) | 7,705,715 | 6,684 |
| Global Defence Force Tactics (2006) | 20,017 | 11 |
| The Global Dilemma: Guns or Butter (1990) | 745 | 2 |
| Global Domination (1993) | 54,626 | 19 |
| Global Domination (1998) | 18,901 | 39 |
| Global Effect (1992) | 6,995 | 11 |
| Global Gladiators (1992) | 699,749 | 513 |
| Global Operations (2002) | 1,223,861 | 556 |
| Global Ops: Commando Libya (2011) | 1,389,426 | 303 |
| Global Resistance (2011) | 2,860 | 6 |
| Global Star Sudoku Fever (2006) | 2 | 1 |
| Global Touring Challenge: Africa (2001) | 75,940 | 49 |
| Global Warfare (2011) | 76,158 | 73 |
| Globetrotter 2 (2001) | 20,182 | 4 |
| GlobeXplore (2024) | 0 | 0 |
| Globulation 2 (2009) | 2,860 | 10 |
| GloGo (2018) | 6 | 1 |
| Gloom (1995) | 73,238,242 | 941 |
| Gloom 3 (1997) | 24,674 | 29 |
| Gloomhaven (2021) | 21,972,230 | 8,813 |
| Gloomwood (2022) | 1,475 | 8 |
| Gloomy Tales: Horrific Show (2022) | 189,660 | 78 |
| Gloria Union (2011) | 119,045 | 40 |
| Gloria Union: Twin Fates in Blue Ocean (2011) | 67,473 | 5 |
| Gloria Victis (2016) | 4,913,806 | 4,072 |
| Glorious Day to Die (2022) | 52 | 1 |
| Glorious Mission (2011) | 8,341,009 | 152 |
| Glorious Savior (2024) | 108 | 18 |
| Glorious Tournius (2021) | 0 | 0 |
| Glorkian Warrior: The Trials of Glork (2014) | 134,304 | 84 |
| Glory & Miserable Survivors DX (2023) | 43,183 | 32 |
| Glory Days 2 (2007) | 29,822 | 25 |
| Glory of Fellowland (2008) | 3,345 | 2 |
| Glory of Generals (2013) | 4,913,534 | 1,025 |
| Glory of Generals: Pacific War (2013) | 926,476 | 76 |
| Glory of Heracles (2008) | 655,548 | 783 |
| Glory of Heracles III: Silence of the Gods (1992) | 3,767 | 18 |
| Glory of Heracles IV: Gift from the Gods (1994) | 11,336 | 46 |
| Glory of Heracles: The Gods Began to Move (1992) | 0 | 0 |
| Glory of the Roman Empire (2006) | 308,493 | 101 |
| Glory's Fools (2023) | 68 | 2 |
| Glove on Fight (2002) | 208,301 | 100 |
| Glover (1998) | 14,040,007 | 1,799 |
| Glow Artisan (2009) | 3,214 | 2 |
| Glow Hockey (2010) | 662,581 | 533 |
| Glowfish (2011) | 216,684 | 93 |
| Glowing Stones : Heroes' Awakening (2023) | 0 | 0 |
| Glug Glug (1984) | 7,890 | 30 |
| Glum Buster (2009) | 1,409 | 2 |
| Glyder 2 (2009) | 20,157 | 4 |
| Glyder: Adventure Worlds (2010) | 5,782 | 2 |
| Glyph-Bound: Kotodama (2022) | 548 | 2 |
| GM Rally (2009) | 228,956 | 73 |
| GNOG (2017) | 7,480,268 | 1,162 |
| Gnome Enchanted Jigsaw Puzzles (2023) | 2 | 1 |
| Gnome Online (2023) | 1,861 | 2 |
| Gnome Ranger (1987) | 3,135 | 46 |
| Gnomes Garden (2015) | 238,371 | 2,030 |
| Gnomes Garden Lost King (2018) | 3,933 | 19 |
| Gnomes Vs. Fairies: Greckel's Quest (2016) | 963 | 7 |
| Gnomoria (2016) | 6,559,188 | 4,342 |
| Gnomz (2011) | 41,775 | 18 |
| Gnop! (1990) | 16,762 | 10 |
| GNOSIA (2019) | 54,677,095 | 10,647 |
| Gnostic: Survivors (2023) | 0 | 0 |
| GO AWAY, THERE'S KUMIS OVER THERE! (2016) | 113 | 1 |
| Go Fight Fantastic (2024) | 1,740 | 6 |
| Go Fish! (2005) | 15,361,380 | 737 |
| Go For Launch: Mercury (2021) | 256,522 | 33 |
| Go Go Golf (2000) | 11,446 | 16 |
| Go Home, Mr. Fisk! (2021) | 5,950 | 46 |
| Go Play Circus Star (2009) | 11,980 | 12 |
| Go Play City Sports (2009) | 20,596 | 20 |
| Go Play Lumberjacks (2009) | 104,219 | 28 |
