| name | games | status | region | founded | closed | activity | |
|---|
| G-Artists |
5 | | | | | 1995/2005 | |
| G-Collections |
19 | | | 2001 | 2002 | 1996/2009 * | |
| G-Craft |
3 | | | | | 1995/1996 | |
| G-mode |
18 | active | JP | 2000 | | 2007/2024 | G-mode Co.,Ltd. Website: http://www.g-mode.co.jp |
| G-Style |
6 | | | | | 2012/2014 | |
| G.A.M. |
4 | | | | | 1991/1995 | |
| G.I. Games |
5 | | | | | 1985/1991 | |
| G.J? |
16 | active | JP | | | 2003/2014 | Note: The question mark is actual part of the company name, it means "Good … |
| G.rev |
15 | nomoregames | JP | 2000 | | 2001/2012 | |
| G.U.E.S |
2 | | | | | 1997/1998 | |
| G1M2 |
2 | | | | | 2010/2010 | |
| G3 Interactive |
3 | | | | | 2000/2001 | |
| G4Box |
3 | | | | | 2004/2009 | |
| G4M3 Studios |
2 | | | | | 2013/2013 | |
| G5 Entertainment |
20 | | SE | | | 2009/2011 | |
| G5 Software |
5 | | | | | 2003/2006 | |
| GabySoft |
1 | | | | | 2010/2010 | |
| Gadtek Games |
3 | | | | | 1986/1987 | |
| Gaelco |
31 | active | ES | | | 1990/2005 | It's name is an acronym for GAbinete ELectronico Consultivo |
| Gaga Communications |
16 | | | | | 1995/1999 | |
| Gaia |
18 | | | | | 2000/2010 | |
| Gaia Industries |
2 | | | | | 2007/2007 | |
| Gaijin Entertainment |
34 | active | RU | 2001 | | 2004/2021 | HQ: Moscow ... and an office in Alexandria, Virginia (USA) Website: http://gaijinent … |
| Gainax |
68 | active | JAP | 1993 | 1995 | 1989/2012 * | Japanese anime studio founded in 80's mostly known for animation series. Has made … |
| Gainstar |
4 | dead | UK | 1988 | 1989 | 1989/1989 | |
| Gakken |
10 | nomoregames | JP | 1947 | | 1982/2012 | Mainly a book and magazine publishing company. |
| Gakuman |
1 | dead | JP | 1995 | 1995 | 1995/1995 | |
| Gala Networks Europe |
4 | active | IE | 2006 | | 2006/2010 | Gala Networks Europe Limited Perhaps best known for running the gPotato game … |
| Gala-Net |
5 | active | US | 2004 | | 2006/2008 | Perhaps best known for running the gPotato game portal, along with Gala Networks … |
| Galactic Software |
8 | | | | | 1983/1984 | |
| Galactic Workshop |
1 | active | | | | 2024/2024 | |
| Galaxya Software |
1 | dead | DE | 1994 | 1994 | 1994/1994 | |
| GalaxyTrail |
10 | | | | | 2014/2024 | |
| Gallica |
1 | | | | | 1993/1993 | |
| Gamaga |
2 | | | | | 2012/2012 | |
| Gamart |
9 | | ES | | | 1990/1992 | |
| Game Alliance |
1 | | US | | | | |
| Game Arts |
90 | active | JP | 1985 | | 1985/2013 | http://www.gamearts.co.jp/ |
| Game Brains |
3 | | | | | 2000/2007 | |
| Game Circus |
1 | | | | | 2010/2010 | |
| Game Creation Society |
19 | active | US | 2010 | | 2004/2011 * | GCS is a student-run organization at Carnegie Mellon University, dedicated to the … |
| Game Express |
10 | | | | | 1991/1993 | |
| Game Factory Interactive |
15 | | RU | | | 2004/2012 | Not to be confused with The Game Factory. |
| Game Freak |
62 | active | JP | 1989 | | 1989/2022 | |
| Game Guild |
1 | dead | US | 1996 | 1996 | 1996/1996 | |
| Game Hive Corporation |
1 | | | | | | |
| Game in a Bottle |
5 | | HU | | | 2007/2015 | |
| Game Invest |
5 | | | | | 2009/2009 | |
| Game Life |
2 | | | | | 2008/2010 | |
| Game Mill Entertainment |
32 | active | US | 2001 | | 2007/2023 | |
