• APPLEMINT
• APGal
• ArcadeSheep
• Alexander Spillman
• Arjan van Meerten
• Andreas Britten
• AmberTail
• Alpha Graphic Designs
• Aproldvin
• Authentic Illusions
• Axed Game Studio
• Accolade, Inc
• Alien Pixel Studios
• Anatola Howard
• Alpha72 Games
• Armadillo Studios
• Apapappa Games
• Autarca
• Achpile
• AWS
• Access Software
• Altar Interactive
• ARGames
• Alien Sync Interactive