| Grim Tales: The Bride (2011) | 8,713,702 | 564 |
| Grim Tales: The Final Suspect (2015) | 4,842,680 | 280 |
| Grim Tales: The Generous Gift (2020) | 72,181 | 137 |
| Grim Tales: The Heir (2016) | 5,589,109 | 289 |
| Grim Tales: The Hunger (2018) | 87,350 | 184 |
| Grim Tales: The Legacy (2012) | 6,265,647 | 418 |
| Grim Tales: The Nomad (2019) | 59,069 | 152 |
| Grim Tales: The Stone Queen (2013) | 6,856,552 | 273 |
| Grim Tales: The Time Traveler (2018) | 78,444 | 206 |
| Grim Tales: The Vengeance (2014) | 6,088,199 | 306 |
| Grim Tales: The White Lady (2017) | 89,116 | 211 |
| Grim Tales: The Wishes (2012) | 8,199,146 | 346 |
| Grim Tales: Threads of Destiny (2015) | 108,642 | 201 |
| Grim Tales: Trace in Time (2021) | 45,442 | 138 |
| Grim Tranquility (2022) | 96,742 | 25 |
| Grim Trials (2026) | 2,340 | 4 |
| Grim-chan's Soul Fight (2025) | 0 | 0 |
| Grim-World:Survival (2023) | 6 | 1 |
| Grimblood (1990) | 3,436 | 11 |
| Grimdark Survivors (2025) | 12,802 | 21 |
| GRIME (2021) | 16,595,222 | 8,539 |
| GrimGrimoire (2007) | 2,261,608 | 1,321 |
| Grimhook (2023) | 6,180 | 41 |
| Grimlord (2023) | 3,646,421 | 873 |
| Grimm's Hollow (2019) | 1,900,960 | 1,750 |
| Grimmlins Tale (2026) | 12,258 | 16 |
| Grimms Notes (2016) | 5,179,038 | 1,784 |
| Grimmwood - They Come at Night (2018) | 8,629 | 10 |
| Grimoire Groves (2025) | 124,053 | 105 |
| Grimoire: Heralds of the Winged Exemplar (2017) | 582,995 | 529 |
| Grimoire: Manastorm (2017) | 142,241 | 78 |
| Grimshade (2019) | 204,371 | 352 |
| Grimshire (2025) | 593,781 | 426 |
| Grimstar: Welcome to the savage planet (2022) | 1,133 | 21 |
| Grimstone Valley (2024) | 696 | 5 |
| The Grimsworth Reports: Woodfall (2017) | 0 | 0 |
| Grimvalor (2018) | 4,378,640 | 2,913 |
| The Grinch: Christmas Adventures (2023) | 2,177,674 | 2,253 |
| GRIND MOMO (2025) | 0 | 0 |
| Grind Session (2000) | 480,141 | 331 |
| Grind Stormer (1993) | 366,975 | 354 |
| Grindstone (2019) | 43,484,518 | 480 |
| GRIP (2016) | 35,224,137 | 3,792 |
| Grip on Reality (2023) | 94,829 | 6 |
| Grip: Combat Racing (2018) | 2,295,258 | 1,705 |
| Gripper (2023) | 534,485 | 437 |
| Gripper's 3D/VR Adventure (2025) | 0 | 0 |
| Grippy Golf (2024) | 15,674 | 112 |
| GripShift (2005) | 452,856 | 115 |
| GripShift PS3 (2007) | 448 | 2 |
| GRIS (2018) | 54,232,427 | 17,569 |
| Grisaia Chronos Rebellion (2023) | 22,278 | 60 |
| Grist (2025) | 2,798 | 15 |
| GRIT (2021) | 1,187,903 | 251 |
| Grit : Overworld Survival (2019) | 620 | 1 |
| Grit and Valor - 1949 (2025) | 352,150 | 164 |
| GRITS Racing (2019) | 161 | 2 |
| Grizzland (2019) | 106,696 | 147 |
| Grobda (1984) | 451,227 | 139 |
| Grocery Grab (2023) | 0 | 0 |
| Grocery Store Simulator (2024) | 12,273,011 | 2,446 |
| Grocery Store Tycoon (2025) | 76,587 | 85 |
| GROM: Terror in Tibet (2002) | 6,904 | 86 |
| Gromada Revenge (2000) | 1,592 | 7 |
| GROOD (2018) | 59,634 | 109 |
| The Groom of Gallagher Mansion (2023) | 365,611 | 135 |
| Groov (2009) | 70,085 | 7 |
| Groove Adventure Rave: Mikan no Hiseki (2002) | 28,561 | 17 |
| Groove Coaster (2017) | 18,138,208 | 4,941 |
| Groove Coaster: Wai Wai Party!!!! (2019) | 8,406,162 | 3,132 |
| Groove on Fight (1997) | 680,627 | 286 |
| Grooverider: Slot Car Thunder (2003) | 357,448 | 148 |
| Grooveyard (2025) | 6,641 | 12 |
| Groovin' Blocks (2008) | 23,541 | 23 |
| Grorb: Grow the Orb (2025) | 0 | 0 |
