| Anter | Developer | |
| Antfs10 | Developer | |
| Antharuu | Developer | |
| Antheus | Developer | |
| Anthony | Developer | |
| Anthony Bockley | Developer | |
| Anthony Case | Developer | |
| Anthony De Zorzi | Developer | |
| Anthony DellaRosa | Developer | |
| Anthony King | Developer | |
| Anthony Marmont | Developer | |
| Anthony Pascarella | Developer | |
| Anthony Rey | Developer | |
| Anthony Rodi | Developer | |
| Anthony Sturdy | Developer | |
| Anthony Taglione | Developer | |
| Anthony Tesija | Developer | |
| Anthony brison | Developer | |
| AnthonyLecacheur | Developer | |
| Anthony_757 | Developer | |
| Anthonym | Developer | |
| Anti | Developer | |
| Anti Chess Devs | Developer | |
| Anti Gravity Game Studios | Developer | |
| AntiCrunch Studios | DeveloperPublisher | |
| AntiFifa Game Studio | Developer | |
| AntiZippo | Developer | |
| Anticleric | Developer | |
| Anticto | DeveloperPublisher | |
| Antillese | Developer | |
| Antinos Records | Publisher | |
| AntiqueGearGames | Developer | |
| Antiquity Games | Developer | |
| Antisomething | Developer | |
| Antler Studios | Developer | |
| Anto80 | Developer | |
| Antodias | Developer | |
| Antohony Case | Developer | |
| Antoine Aubin | Developer | |
| Antoine Mulliez | Developer | |
| Antoine Nisoli | Developer | |
| Antoine Villecroze | Developer | |
| AntoineJosset | Developer | |
| Anton | Developer | |
| Anton Afanasjew | Developer | |
| Anton Bravin | Developer | |
| Anton Ch hypanimatico | Developer | |
| Anton Gerdelan | Developer | |
| Anton Kudin | Developer | |
| AntonBezett | Developer | |
| AntonBoiko | Developer | |
| AntonPalmer | Developer | |
| Antonia Kiili | Developer | |
| Antonio Antiochia & Steve Meuse | Developer | |
| Antonio Ballesteros | Developer | |
| Antonio Casas | Developer | |
| Antonio Espinosa Barrios | Developer | |
| Antonio Freixanet | Developer | |
| Antonio Javier | Developer | |
| Antonio Lopez Areosa | Developer | |
| Antonio Losavio | Developer | |
| Antonio Moya | Developer | |
| Antonio Perez Rosado | Developer | |
| Antonio Ruiz | Developer | |
| AntonioHR | Developer | |
| Antonio_Sule | Developer | |
| Antonios Pelekanos | Publisher | |
| Antonsem | Developer | |
| Antony Crowther | Developer | |
| Antony Lavelle | Developer | |
| Antony M Scott | Developer | |
| Antony M. Scott | Developer | |
| Antony Morar | Developer | |
| Antony R Lill | Developer | |
| Antoyne | Developer | |
| Antti Koponen | Developer | |
| Antti Vaihia | Developer | |
| AnttiKole | Developer | |
| Antworks Studio | Developer | |
| Antxn | Developer | |
| António Carlos Mateus | Developer | |
| Anu Game Studio | Developer | |
| Anuke | Developer | |
| Anuman | DeveloperPublisher | |
| Anuman Interactive | DeveloperPublisher | |
| Anurag | Developer | |
| Anwilc | Developer | |
| AnxDev | Developer | |
| Anxiety Monster | Developer | |
| Anxiety Propriety | Developer | |
| Anxious Neck Games | Developer | |
| Anxious Vegetable | Developer | |
| Any Channel | Developer | |
| Any River Entertainment | Publisher | |
| Anya | Developer | |
| Anya Johanna DeNiro | Developer | |
| Anya Voynova | Developer | |
| Anyon | Developer | |
| Anyonebacon | Developer | |
| Anzimuz Games | Publisher | |
| AoQ | Developer | |
| Aolifu | Developer | |
| Aonekorigin | Developer | |
| Aoriradidjiu | Developer | |
| Aorn | DeveloperPublisher | |
| Aozoora | Developer | |
| Apache Software | DeveloperPublisher | |
| Apan? | Developer | |
| Apapappa | Developer | |
| Apartment 18 Productions | Developer | |
| Ape Egg Games | Developer | |
| Ape Tribe Games | Developer | |
| Ape, Inc. | Developer | |
| ApeHardware | Developer | |
| ApeMarina | Developer | |
| ApeStudio | Developer | |
| Apeiron | Developer | |
| Apell | Developer | |
| Apex Designs | Developer | |
| Aphrim_Games | Developer | |
| Apiven Studios | Developer | |
| Apocalips | Developer | |
| Apogee | Developer | |
| Apogee Software | DeveloperPublisher | |
| Apollo Technica | DeveloperPublisher | |
| Apollo'sBoy | Developer | |
| Apollo1955 | Developer | |
| Apollo5VR | Developer | |
| ApolloSoft | Developer | |
| Apollyon Steel | Developer | |
| Apooster | Developer | |
| Apothecary Studios | DeveloperPublisher | |
| AppRoarr Studios | Developer | |
| AppSir, Inc. | Developer | |
| Appaloosa Interactive | Developer | |
| Apparition Games | Developer | |
| Appci Corporation | Developer | |
| Appeal | Developer | |
| Appeal Studio | Developer | |
| Appeal Studios | Developer | |
| Appetizer Games | Developer | |
| Appi | Developer | |
| Applava | Developer | |
| Apple Advanced Technology Group | Developer | |
| Apple Cider | Developer | |
| Apple Computer | Publisher | |
| Apple Core | Publisher | |
| Apple Dash | Developer | |
| Apple Pie | DeveloperPublisher | |
| Apple0726 | Developer | |
| AppleBomb Games | Developer | |
| AppleFeetGaming | Developer | |
| AppleFruitGames | Developer | |
| AppleJacks | Developer | |
| ApplePieDev | Developer | |
| ApplecsoftGames | Developer | |
| Appleguysnake | Developer | |
| Appleman95 | Developer | |
| Applemunch Games | Developer | |
| ApplesToPears | Developer | |
| Application Systems | Publisher | |
| Application Systems Heidelberg | Developer | |
| Applied Computer Concepts | Publisher | |
| Applied Computing Services | Developer | |
| Applimazing | DeveloperPublisher | |
| Appnormals Team | Developer | |
| Appox | Developer | |
| AppsGears.com | Developer | |
| AppyArt | Developer | |
| Apricot | DeveloperPublisher | |
| ApricotWTF | Developer | |
| April Whitehead | Developer | |
| AprilB | Developer | |
| Aprinet | Developer | |
| Aprize Inc. | Developer | |
| Aprkot | Developer | |
| Apropos | Developer | |
| Apros | DeveloperPublisher | |
| Aps1s | Developer | |
| Apseren Industries | Developer | |
| Apt Games | DeveloperPublisher | |
| Apurv Verma | Developer | |
| Apus Software | DeveloperPublisher | |
| Aqarius | Developer | |
| Aqua Pacific | Developer | |
| Aqua Pacific Ltd. | Developer | |
| Aqua Plus | DeveloperPublisher | |
| Aqua Rouge | DeveloperPublisher | |
| Aqua Style | Developer | |
| Aqua Systems | DeveloperPublisher | |
| Aqua SystemsJP | Publisher | |
| AquaCentauri | Developer | |
| AquaDoesStuff | Developer | |
| AquaNoixl | Developer | |
| AquaPunk Projects | Developer | |
| Aqualuft Games | Developer | |
| Aquaplus | DeveloperPublisher | |
| Aquaria | Developer | |
| AquariusBat | Developer | |
| Aquasystem | DeveloperPublisher | |