Encyclopédie
Entreprises
Studios, éditeurs et autres sociétés liées aux œuvres.
Active Gaming
Active Gaming Media
Activision
Activision Asia-Pacific
Activision Deutchland
Activision Italia
Activision Publishing
Activision UK
Activision Value
Actualize
Actualize Ltd.
Actvision
Acute Games
Adam Lobacz
Adam Saltsman
Adam Spragg Games
Adam Witczak
Adanac Command Systems
Addictive 247
Addictive Games Ltd
Adeline Software
Adeline Software International
AdHoc Studio
Adinpsz/GlenZ
Adrenalin
Adriaan de Jongh
Adult Swim Games
Advance Communication Company
Advanced Microcomputer Systems
Adventuresoft
Aender Lara
Aeon Electric Ent.
Aeon Electronic Entertainment
Aeonsoft
Aeria Games
Aerosoft
AFBIK Studio
Afterlab
Afterthought Games
Against Gravity
AGEOD
Aggro Crab Games
Airship Syndicate
Airtight Games
Aisle 5 Games
