| AlanDrake | Developer | |
| AlanKilby | Developer | |
| Alandtam | Developer | |
| Alariann | Developer | |
| Alaris | Developer | |
| Alarkus | Developer | |
| Alarts | Developer | |
| Alasdair Beckett | Developer | |
| Alastair Macnair | Developer | |
| Alastor Games | Developer | |
| Alawar | Developer | |
| Alawar Entertainment | Developer | |
| Alawar Premium | Publisher | |
| Alawar Premuim | Developer | |
| AlaynaMCole | Developer | |
| Albaharu | Developer | |
| Albatr | Developer | |
| Albatroop | Developer | |
| Albatross Wirehead | Developer | |
| Albefoxs | Developer | |
| Albert | Developer | |
| Albert Antero | Developer | |
| Albert Ball | Developer | |
| Albert C. Ashton | Developer | |
| Albert Mancias | Developer | |
| Albert Schmidt | Developer | |
| Albertine Watson | Developer | |
| Albertinio | Developer | |
| Alberto Egea | Developer | |
| Alberto Herraiz de Olmo | Developer | |
| Alberto Navarro | Developer | |
| Alberto Ramos | Developer | |
| Alberto Roldán | Developer | |
| Alberto Roman | Developer | |
| Alberto SM | Developer | |
| Alberto Sampler | Developer | |
| Alberto Santiago | Developer | |
| Alberto Server | Developer | |
| AlbertoPortero | Developer | |
| Albi | Developer | |
| Albin | Developer | |
| Albino Frog Software | DeveloperPublisher | |
| Albino Frog Software, Inc. | Publisher | |
| Albino Wolf Games | Developer | |
| AlborGames | Developer | |
| Alby | Developer | |
| Alby90 | Developer | |
| Alcachofa Soft | Developer | |
| Alcapa Games | Developer | |
| Alce | Developer | |
| Alchemic Productions | Developer | |
| Alchemist | DeveloperPublisher | |
| Alchemist Research | DeveloperPublisher | |
| Alcon Entertainment | DeveloperPublisher | |
| Alcor | Developer | |
| Alcove | Developer | |
| Alcy | Developer | |
| Alda Games | Developer | |
| Aldenwar | Developer | |
| Alder Blackthorn | Developer | |
| Aldu | Developer | |
| Ale Aripoli | Developer | |
| AleFeroizDeveloper | Developer | |
| Alec Makes Games | Developer | |
| Alec Robbins | Developer | |
| Alecb | Developer | |
| Alectronas | Developer | |
| AledCompany | Developer | |
| Aleg8r | Developer | |
| Aleifr | Developer | |
| AleixFerre | Developer | |
| Alejandra Villanueva | Developer | |
| AlejandraAD | Developer | |
| Alejandracc | Developer | |
| Alejandro | Developer | |
| Alejandro Cuenca | Developer | |
| Alejandro Cámara | Developer | |
| Alejandro Gil del Val | Developer | |
| Alejandro París Gómez | Developer | |
| Alejandro Perez Jodar | Developer | |
| Alejandro Terriza | Developer | |
| AlejandroPacman | Developer | |
| AlejoBerg | Developer | |
| Alek T | Developer | |
| Aleks Samoylov | Developer | |
| Aleks Sennwald | Developer | |
| AleksBoyYT | Developer | |
| Aleksa | Developer | |
| Aleksa Vukicevic | Developer | |
| Aleksandar Kuzmanovic Games | Developer | |
| Aleksandr Makarov | Developer | |
| Aleksandr Molchagin | Developer | |
| Aleksandr Nariadchikov | Developer | |
| Alemoas | Developer | |
| Alenar Soft | Developer | |
| Alera | Developer | |
| Aleskill | Developer | |
| Aless | Developer | |
| AlessPluss | Developer | |
| Alessandro NeatWolf Salvati | Developer | |