| Ghoul Patrol (1994) | 859,075 | 482 |
| Ghoul School (1992) | 745,672 | 401 |
| Ghoul Smash (2024) | 22,641 | 5 |
| Ghoulboy (2017) | 319,398 | 381 |
| Ghouls (1984) | 135,748,401 | 3,819 |
| Ghouls 'n Ghosts (1988) | 22,604,277 | 6,979 |
| Ghouls Of Divinity (2024) | 18 | 3 |
| Ghox (1991) | 19,910 | 42 |
| GHXYK2 Classics Vol. 1 (2011) | 1,220 | 2 |
| GI Joe: The Rise of Cobra - Basic Training (2009) | 10,542 | 1 |
| Giana Sisters DS (2009) | 296,982 | 614 |
| Giana Sisters: Twisted Dreams (2012) | 4,512,899 | 4,034 |
| Giana's Return (2009) | 35,207 | 98 |
| Giant Killers (2001) | 0 | 0 |
| Giant Life (2019) | 13,353 | 13 |
| Giant Machines 2017 (2016) | 25,529,971 | 751 |
| The Giant of Torridge Island (2022) | 82 | 1 |
| Giant Space Slug (1990) | 47 | 1 |
| Giant Wishes: Memories (2025) | 0 | 0 |
| Giants Uprising (2021) | 4,997,064 | 504 |
| Giants: Citizen Kabuto (2000) | 2,187,195 | 1,477 |
| Gibbage (2006) | 1,083 | 6 |
| Gibbon: Beyond the Trees (2022) | 754,313 | 505 |
| Gibbous - A Cthulhu Adventure (2016) | 2,778,398 | 2,899 |
| Giddy 3: The Retro Eggsperience (2000) | 521 | 2 |
| Giddy II: Hero in an Egg Shell (1994) | 103 | 1 |
| Gift from the Gods (1984) | 37,404,126 | 118 |
| Gift Girl (2020) | 338 | 3 |
| Gift of Parthax (2018) | 210,215 | 72 |
| Gift to Humanity: Alpha (2017) | 0 | 0 |
| Gifted Island (2024) | 0 | 0 |
| Giftpia (2003) | 595,843 | 1,066 |
| Giga Wing (1999) | 660,001 | 1,081 |
| Giga Wing 2 (2000) | 0 | 0 |
| Giga Wing Generations (2004) | 350,741 | 215 |
| Giga Wrecker (2017) | 965,064 | 699 |
| Giga Wrecker Alt. (2019) | 438,775 | 261 |
| GigaBash (2022) | 23,411,524 | 4,497 |
| GIGABUSTER (2022) | 0 | 0 |
| Gigachess (2015) | 2,992 | 13 |
| Gigandes (1990) | 49,370 | 41 |
| Gigantes Ex Machina (2025) | 3,036 | 13 |
| Gigantic (2017) | 12,521,137 | 3,986 |
| GIGANTIC ARMY (2010) | 194,400 | 142 |
| Gigantosaurus: Dino Kart (2023) | 519,412 | 721 |
| Gigantosaurus: Dino Sports (2024) | 181,337 | 148 |
| Gigantosaurus: The Game (2020) | 20,246,907 | 1,179 |
| Gigapocalypse (2021) | 1,613,035 | 382 |
| GigaSword (2023) | 255,887 | 102 |
| Gilbert Goodmate and the Mushroom of Phungoria (2001) | 33,755 | 90 |
| Gilbert: Escape from Drill (1989) | 4,354 | 20 |
| Gilded Destiny (2025) | 116,736 | 13 |
| Gilded Rails (2018) | 715 | 1 |
| Gilded Shadows (2022) | 49,357 | 198 |
| Giltsteader (2024) | 19 | 1 |
| Gimel Dimension (2018) | 100 | 3 |
| Gimmick in the Chaos Dimension (2021) | 54 | 3 |
| Gimmick! (1992) | 8,107,931 | 2,642 |
| Gimmick's Gadgets (2023) | 40 | 3 |
| Gin Rummy (2008) | 68,156 | 117 |
| Gin'iro, Haruka (2016) | 40,223 | 105 |
| Ginga Daisakusen (1985) | 170,553 | 79 |
| Ginga Force (2013) | 251,599 | 443 |
| Ginga Fukei Densetsu Sapphire (1995) | 0 | 0 |
| Ginga no Sannin (1987) | 20,432 | 42 |
| Gingerbread Man (2007) | 131,315,818 | 479 |
| GINKA (2023) | 0 | 0 |
| Gintama Gin-san to Issho! Boku No Kabuki Machi Nikki (2007) | 4,313 | 13 |
| Gintama Ranbu (2018) | 5,482,291 | 534 |
| Gintama Rumble (2018) | 1,974,055 | 1,229 |
| GioGio's Bizarre Adventure (2002) | 5,460,978 | 1,033 |
| Gionbana (1994) | 1,474 | 35 |
| GIPHY World VR (2018) | 0 | 0 |
| Girabox (2020) | 7,766 | 35 |
| Giraffe and Annika (2020) | 885,768 | 1,374 |
