| Amni3D | Developer | |
| Amoeba Software | Developer | |
| Amon Twentysix | Developer | |
| Among dots | Developer | |
| Amoniac | Developer | |
| Amorphous | DeveloperPublisher | |
| Amos | Developer | |
| Amos Dsouza | Developer | |
| Amperian | Developer | |
| Ample Software | DeveloperPublisher | |
| AmpleChance | Developer | |
| Amplify Creations | Developer | |
| Amplitude Studios | DeveloperPublisher | |
| Amr Salama | Developer | |
| Amr Zewail | Developer | |
| Amsoft | Publisher | |
| Amstar Electronics | Publisher | |
| AmtHype | Developer | |
| Amtex | DeveloperPublisher | |
| Amuse | DeveloperPublisher | |
| Amuse World | Publisher | |
| AmuseWorld Co. ltd | Publisher | |
| Amusement Vision | Developer | |
| Amuze | Developer | |
| Amuzy | Publisher | |
| Amy Alex Parent | Developer | |
| Amy Clare Fontaine | Developer | |
| Amy Elliott | Developer | |
| Amy Huang | Developer | |
| An Otter Studio | Developer | |
| An Otter Team | Developer | |
| An-Nur Studio | Developer | |
| AnTic054 | Developer | |
| Ana | Developer | |
| Ana Valens | Developer | |
| Ana Wükong | Developer | |
| AnaGF | Developer | |
| Anachronic Games | Developer | |
| Anaconda Games | Developer | |
| Analgesic Productions | DeveloperPublisher | |
| Analisse | Developer | |
| Analog Arcade | Developer | |
| Anamika | Developer | |
| AnankeKeirin | Developer | |
| AnarTeam | DeveloperPublisher | |
| Anarchist Shemale | Developer | |
| Anarchy Enterprises | DeveloperPublisher | |
| AnarchyFox | Developer | |
| AnarchyYogurt | Developer | |
| Anarhija | Developer | |
| Anarkade | Developer | |
| Anarkis Gaming | Developer | |
| Anarteam | Developer | |
| Anas | Developer | |
| Anas Iqbal | Developer | |
| Anas Shwehdy | Developer | |
| AnasMations | Developer | |
| Anastasia Maru | Developer | |
| AnastasiiaRomanova | Developer | |
| Anata | Developer | |
| AnatoleCodeur | Developer | |
| Anatolii | Developer | |
| Anatoliy Loginovskikh | Developer | |
| Anatoly K. | Developer | |
| Anayã Gimenes Ferreira | Developer | |
| Anaïs | Developer | |
| Ancaria Nova | Developer | |
| Anchor | Developer | |
| Anchor Bay Entertainment | Developer | |
| Anchor Inc. | Developer | |
| Anchry | Developer | |
| Ancient | DeveloperPublisher | |
| AncientEntity | Developer | |
| Anciny | Developer | |
| Anco | DeveloperPublisher | |
| Anco Software | DeveloperPublisher | |
| And Garciaz | Developer | |
| AndNow Interactive | Developer | |
| AndS | Developer | |
| Andamiro | Developer | |
| Andamiro U.S.A. Corp | Developer | |
| Andamiro U.S.A. CorpKO | Publisher | |
| Andchan | Developer | |
| Andean Games | Developer | |
| Anderoo99 | Developer | |
| Anders McCarthy | Developer | |
| Anders Nissen | Developer | |
| AndersBj | Developer | |
| Andervall | Developer | |
| Andi Kage | Developer | |
| AndiDev | Developer | |
| AndiFX | Developer | |
| AndiTheMudkip | Developer | |
| Andoar | Developer | |
| Andosha | Developer | |
| Andraconus | Publisher | |
| Andrade Games | Developer | |
| Andrade-Games | Developer | |
| Andragel | Developer | |
| Andras Csibi | Developer | |
| Andre Game Dev! | Developer | |
| Andre Lima | Developer | |
| Andre Silva | Developer | |
| Andre-Jack | Developer | |
| AndreB | Developer | |
| AndreFremaux | Developer | |
| AndreRM | Developer | |
| Andrea Jens Demetrio | Developer | |
| Andrea SomaOS Somaini | Developer | |
| Andrea Hayes | Developer | |
| Andrea Jörgensen | Developer | |
| Andrea Ma | Developer | |
| Andrea Pignataro | Developer | |
| Andrea Pérez | Developer | |
| Andrea Rosetti | Developer | |
| Andrea Teruzzi | Developer | |
| Andrea 律 Reventon | Developer | |
| Andrealphus | Developer | |
| Andreas Challenger | Developer | |
| Andreas Jonsson | Developer | |
| Andreas Lidell | Developer | |
| Andreas Roschal | Developer | |
| AndreasJ1993 | Developer | |
| Andrei Rudenko | Developer | |
| Andrei Tache | Developer | |
| Andrei Zi Zhen | Developer | |
| AndreilGame | Developer | |
| AndrejG | Developer | |
| AndresBull | Developer | |
| AndressMartin | Developer | |
| Andressa Kranen | Developer | |
| Andrew | Developer | |
| Andrew Bailey | Developer | |
| Andrew Bradley | Developer | |
| Andrew Brophy | Developer | |
| Andrew C Hain | Developer | |
| Andrew C. Greenberg | Developer | |
| Andrew C. Greenberg & David W. Bradley | Developer | |
| Andrew C. Greenberg & Robert Woodhead | Developer | |
| Andrew Calver | Developer | |
| Andrew Colunga | Developer | |
| Andrew Deakin | Developer | |
| Andrew Durkee | Developer | |
| Andrew Gan | Developer | |
| Andrew Gaubatz | Developer | |
| Andrew Glaister | Developer | |
| Andrew Gleeson | Developer | |
| Andrew Hermus | Developer | |
| Andrew Holroyd | Developer | |
| Andrew Jeffreys | Developer | |
| Andrew Johnson & Preston Nevins | Developer | |
| Andrew K | Developer | |
| Andrew Karalis | Developer | |
| Andrew Kharkow | Developer | |
| Andrew Kite | Developer | |
| Andrew Martin | Developer | |
| Andrew Napierkowski | Developer | |
| Andrew Onions | Developer | |
| Andrew P. Deakin | Developer | |
| Andrew Pang | Developer | |
| Andrew Peckham | Developer | |
| Andrew Petersell | Developer | |
| Andrew Pierson | Developer | |
| Andrew Plotkin | Developer | |
| Andrew Quist | Developer | |
| Andrew Raya | Developer | |
| Andrew Richards | Developer | |
| Andrew Rogers | Developer | |
| Andrew Roulst | Developer | |
| Andrew Rudson | Developer | |
| Andrew Ruiz | Developer | |
| Andrew Schultz | Developer | |
| Andrew Sega | Developer | |
| Andrew Severn | Developer | |
| Andrew Spencer Studios | Developer | |
| Andrew Stagg | Developer | |
| Andrew Stern | Developer | |
| Andrew Swann | Developer | |
| Andrew Taylor | Developer | |
| Andrew Threllfall | Developer | |
| Andrew Tuley | Developer | |
| Andrew Waldrop | Developer | |
| Andrew Watt | Developer | |
| Andrew Williamson | Developer | |
| AndrewPH | Developer | |
| AndrewSilverman1 | Developer | |
| Andrews Richards | Developer | |
| Andrey @ozkriff Lesnikov | Developer | |
| Andrey Kharchenko | Developer | |
| Andrey Radostev | Developer | |
| Andrey Spencer | Developer | |
| Andrey Viktorov | Developer | |
| Andrey30353 | Developer | |
| Andreyukm | Developer | |
| Andrick | Developer | |
| Andries_Benade | Developer | |
| Andrii | Developer | |
| Andris96 | Developer | |
| Andriy Bychkovskyi | Developer | |
| Andro Art | Developer | |