Title  | Alt Title | Pub | Date | Genre | Platform | Docs | Utils | Trans | Hacks |
|---|---|---|---|---|---|---|---|---|---|
| Gyrodine | No Alternate Title | Taito | 1986 | Action > Shooter | MSX | N | N | Y | N |
| Gyrodine | No Alternate Title | Taito | 1986 | Action > Shooter | NES | N | N | Y | N |
| Gyakuten Saiban II | No Alternate Title | Capcom | 18 October 2002 | Adventure | GBA | N | N | Y | N |
| Gyakuten Saiban | No Alternate Title | Capcom | 12 October 2001 | Adventure | GBA | N | N | Y | N |
| Gyakuten Kenji 2 | Ace Attorney Investigations: Miles Edgeworth: Prosecutor's Path | Capcom | 03 February 2011 | Visual Novel | NDS | Y | Y | Y | N |
| Gurumin: A Monstrous Adventure | Gurumin | Nihon Falcom | 27 June 2007 | Role Playing > Action RPG | PSP | N | N | N | Y |
| Guru Logic Champ | No Alternate Title | Compile | 29 November 2001 | Puzzle | GBA | N | Y | N | N |
| Gunstar Super Heroes | Gunstar Future Heroes | Sega | 06 October 2005 | Action > Shooter | GBA | N | N | Y | N |
| Gunstar Heroes | No Alternate Title | Sega | 09 September 1993 | Action > Shooter | GEN | Y | N | Y | N |
| Gunhed: Aratanaru Tatakai | Gunhed: The New Battle | Varie | 13 April 1990 | Strategy | NES | N | N | Y | N |
| Gundemonium: Recollection | No Alternate Title | Platine Dispositif | 2007 | Action > Shooter | PC | N | N | Y | N |
| Gundemonium | No Alternate Title | Platine Dispositif | 2003 | Action > Shooter | PC | N | N | Y | N |
| Gun.Smoke | No Alternate Title | Capcom | February 1988 | Action > Shooter | NES | N | Y | Y | Y |
| Gun-Nac | No Alternate Title | ASCII Entertainment | 05 October 1990 | Action > Shooter | NES | N | N | Y | Y |
| Gumshoe | No Alternate Title | Nintendo | 06 June 1986 | Action > Shooter | NES | N | N | Y | N |
| Gulkave | No Alternate Title | Sega | 1986 | Action > Shooter | SG1K | N | N | Y | N |
| Guitar Hero III: Legends of Rock | No Alternate Title | RedOctane | 28 October 2007 | Simulation | XB360 | N | Y | N | N |
| Guitar Hero III: Legends of Rock | No Alternate Title | Aspyr | 13 November 2007 | Simulation | PC | N | Y | N | N |
| Guitar Hero II | No Alternate Title | RedOctane | 03 April 2007 | Other | XB360 | N | Y | N | N |
| Guitar Hero II | No Alternate Title | RedOctane | 07 November 2006 | Other | PS2 | N | Y | N | N |
