| Gabriel Dias | Developer | |
| Gabriel Entertainment | Developer | |
| Gabriel Grossi | Developer | |
| Gabriel LF | Developer | |
| Gabriel Lorenzo | Developer | |
| Gabriel Naves | Developer | |
| Gabriel Ortas | Developer | |
| Gabriel Padinha | Developer | |
| Gabriel Priske | Developer | |
| Gabriel Ranieri | Developer | |
| Gabriel Raposo | Developer | |
| Gabriel Robertson | Developer | |
| Gabriel Santini Quibao | Developer | |
| Gabriel Serra | Developer | |
| Gabriel Tanasovici Nardy | Developer | |
| Gabriel Toschi | Developer | |
| Gabriel Vidal | Developer | |
| Gabriel Villalonga | Developer | |
| GabrielFSilva | Developer | |
| GabrielHoltschlag | Developer | |
| GabrielNied | Developer | |
| GabrielSharp | Developer | |
| GabrielZanini | Developer | |
| Gabriel_cmf | Developer | |
| Gabriela Dall'Agnol | Developer | |
| Gabriela Gomes Rodrigues | Developer | |
| Gabrielle Bleu | Developer | |
| Gabura | Developer | |
| Gabxi | Developer | |
| GachZorn | Developer | |
| Gad | Developer | |
| Gadan Games | Developer | |
| Gaddy | Developer | |
| Gadget Soft | DeveloperPublisher | |
| GadgetPatch | Developer | |
| Gaeel | Developer | |
| Gaelco | DeveloperPublisher | |
| Gaffiti Entertainment | Publisher | |
| Gaga | DeveloperPublisher | |
| Gaga Communications | DeveloperPublisher | |
| Gaga Communications (JP) | Publisher | |
| Gaga Communications Inc. EU | Publisher | |
| Gaga CommunicationsJP | Publisher | |
| Gaga Interactive MediaPAL | Publisher | |
| GagaPete | Developer | |
| Gage | Developer | |
| Gage Bradley | Developer | |
| Gagne International) | Developer | |
| Gagne Software | DeveloperPublisher | |
| Gagonfe | Developer | |