| Destination GamesNA | Publisher | |
| Destination Software | DeveloperPublisher | |
| Destination SoftwareNA | Publisher | |
| Destineer | DeveloperPublisher | |
| Destineer, Intenium ConsolePAL | Publisher | |
| DestineerNA | Publisher | |
| Destiny Media Technologies | Developer | |
| Destiny Software | Publisher | |
| Destiny Software Productions | Developer | |
| Destiny-Smasher | Developer | |
| Destr | Developer | |
| Destroyall | Developer | |
| Destroyer Studios | Developer | |
| DestroyerOfMiceAndMoon | Developer | |
| Destructive Creations | DeveloperPublisher | |
| Desunoya | Developer | |
| Desx | Developer | |
| Detalion | Developer | |
| Detective Gino Felino | Developer | |
| Detective Software Devs | Developer | |
| Dethel | Developer | |
| Dethmunk | Developer | |
| Detn8 Games | Publisher | |
| Detonium Interactive | Developer | |
| Deuel Games | Developer | |
| Deus | Developer | |
| Deutsches VPI GmbH | Publisher | |
| Dev Bruno | Developer | |
| Dev Du Dimanche | Developer | |
| Dev Duck's | Developer | |
| Dev Farouk | Developer | |
| Dev Marley | Developer | |
| Dev Penguin | Developer | |
| Dev San | Developer | |
| Dev from Another Place | Developer | |
| Dev.Game.Wzrd | Developer | |
| DevAtlas | Developer | |
| DevBlob | Developer | |
| DevBuraK | Developer | |
| DevDogg | Developer | |
| DevDudeDD | Developer | |
| DevEd | Developer | |
| DevEr0x | Developer | |
| DevHour Games | DeveloperPublisher | |
| DevKage | Developer | |
| DevLazy | Developer | |
| DevLever | Developer | |
| DevLewa | Developer | |
| DevLope | Developer | |
| DevM Games | Developer | |
| DevN | Developer | |
| DevNAri | Developer | |
| DevNoob | Developer | |
| DevRokket | Developer | |
| DevSipper | Developer | |
| DevTheDiv | Developer | |
| DevTheGameDev | Developer | |
| DevTyr | Developer | |
| DevWakz | Developer | |
| DevWolph | Developer | |
| Dev_Smithy | Developer | |
| DevarshiRudrakar | Developer | |
| Devastus | Developer | |
| Devata Game Production | Developer | |
| DeveCout | Developer | |
| DeveLion | Developer | |
| Devecstatic | Developer | |
| DevelK | Developer | |
| Developer | Developer | |
| Developer Doge | Developer | |
| Developer Jhin | Developer | |
| Developer Resources | Developer | |
| DevelopmentDenis | Developer | |
| Development_Benfont | Developer | |
| Deverest | Developer | |
| Devespresso Games | Developer | |
| Devespresso Studios | Developer | |
| Deviant Games | Developer | |
| DeviantDog | Developer | |
| Devidration | Developer | |
| Devikomi | Developer | |
| Devil Kitty Games | Developer | |
| Devil Studios 360 | Developer | |
| Devil's Detail | Developer | |
| Devil's Details | Developer | |
| Devil's Peek Games | Developer | |
| Devil's Thumb Entertainment | Developer | |
| DevilStrike | Developer | |
| Devilish Games | Developer | |
| DevilishGames | Developer | |
| Deviljam | Developer | |
| Devillia59 | Developer | |
| Devilquest | Developer | |
| DevilsWork.shop | Developer | |
| Devin Clara | Developer | |
| Devin Martin | Developer | |
| Devin Raposo | Developer | |
| Devin Weidinger | Developer | |
| Devital | Developer | |
| Devlynx | Developer | |