メーカー 一覧
- GREEN HILL
- Gray Mantis
- Gray Fin Studios
- Gravity
- GrassGames
- Graphite Lab
- GraphicDNA
- Grandslam
- Graffiti Games
- Graffiti Entertainment
- Grab Games
- Gotham Games
- Gotcha Gotcha Games
- Got Game Entertainment
- Goodbye Galaxy Games
- Gogii Games
- GOGAME CONSOLE PUBLISHER
- goGame
- GODSPEED GAMES
- Godbey Games
- Goca Games
- Goblinz Studio
- GNソフトウェア
- Gnob Software
- GN Software
- GMG Play
- GMF
- Glumberland
- Global Star Software
- Glitchy Pixel
- GLICH
- Glass Bottom Games
- Giza10
- GIANTY
- Giants Software
- Giant Margarita
- Giant Interactive Entertainment
- Giant Door
- Ghostwhale Games
- Ghostlight
- Ghost Pattern
- GHI Media
- gFaUmNe
- GetAGame
- Genterprise
- Genius Products
- Gemdrops， Inc.
- Gears for Breakfast
- Gearbox Software
