| GameTek (NA) | Publisher | |
| GameTek (NA/EU) | Publisher | |
| GameTek EU | Publisher | |
| GameTek NA | Publisher | |
| GameTek NA/EU | Publisher | |
| GameTekNA | Publisher | |
| GameTomo | DeveloperPublisher | |
| GameTrust | Publisher | |
| GameTrust Games | Publisher | |
| GameVillage | Publisher | |
| GameVision Corporation | Developer | |
| GameWhisper17 | Developer | |
| GameWithSoham | Developer | |
| GameXpert | Developer | |
| Game_Dev_Hero | Developer | |
| Gamearena | Publisher | |
| Gamebank | Publisher | |
| GamebankJP | Publisher | |
| GameboyFunny | Developer | |
| Gamebridge | Publisher | |
| Gamebusters | Publisher | |
| Gamechee | Developer | |
| Gamechoy | Developer | |
| Gamechuck | Developer | |
| Gameclaw Studio | Developer | |
| Gameco Studios | Developer | |
| Gamecock | Publisher | |
| Gamecock Media Group | Publisher | |
| Gamecodeur.FR | Developer | |
| Gamecom Team | DeveloperPublisher | |
| Gamecraft Studios | Developer | |
| GamecrazyTom | Developer | |
| Gamedawg | Developer | |
| Gamedev Bram | Developer | |
| Gamedev Roguestar | Developer | |
| Gamedust | DeveloperPublisher | |
| Gameforge | Developer | |
| Gameghoul | Developer | |
| Gameheads | Developer | |
| Gameinvest | Developer | |
| Gamekrazzy | Developer | |
| Gamelab | Developer | |
| Gameleon | Publisher | |
| Gamelion | DeveloperPublisher | |
| Gamelion Studios | DeveloperPublisher | |
| Gameloft | DeveloperPublisher | |
| Gameloft Barcelona | Developer | |
| Gamemaker3 | Developer | |
| Gamenauts | Developer | |
| Gameness Art | Developer | |
| Gamepires | Developer | |
| Gameplan21 (JP) | Publisher | |
| Gameplay First | DeveloperPublisher | |
| Gamepopper | DeveloperPublisher | |
| Gamepot | Publisher | |
| Gamer | Developer | |
| Gamer Den Project | Developer | |
| Gamer Hangout | Developer | |
| Gamer Studios | Developer | |
| Gamer's Edge | DeveloperPublisher | |
| GamerBoyAdvanced | Developer | |
| GamerCantFocus | Developer | |
| GamerGage Studio | Developer | |
| GamerKing885 | Developer | |
| Gamer_Named_Bobby | Developer | |
| Gamera | DeveloperPublisher | |
| Gamera Game | DeveloperPublisher | |
| Gamera Interactive | DeveloperPublisher | |
| Gamerholix | Developer | |
| Gamers Digital | Publisher | |
| Gamers Gate | Publisher | |
| GamersInc | Developer | |
| GamersforGood | Developer | |
| Gamersword | Developer | |
| Games | Developer | |
| Games & Soft | Developer | |
| Games By Bees | Developer | |
| Games By Harry x | Developer | |
| Games By Michi | Developer | |
| Games Distillery | Developer | |
| Games Farm | Developer | |
| Games For Child | Developer | |
| Games For Ghosts | Developer | |
| Games I'm ashamed of | Developer | |
| Games Igniter | Developer | |
| Games Programmer | Developer | |
| Games Starter | Developer | |
| Games That Taste Like Garlic | Developer | |
| Games V | Developer | |
| Games Workshop | DeveloperPublisher | |
| Games Workshop (Nicholas Kimberley, James Wilson, Kev Batesman, Barry Leitch) | Developer | |
| Games by ANGELINA | Developer | |
| Games by Fat cat | Developer | |
| Games by Geran | Developer | |
| Games for Loving | DeveloperPublisher | |
| Games's Oven | Developer | |
| Games-Masters | Publisher | |
| Games-Masters Ltd. | Publisher | |
| Games.JK.CO | Developer | |
| Games@MQ | Developer | |