| Astroll
|
|
| Apricot
|
|
| Agenda
|
|
| Astrovision
|
|
| Aria
|
|
| Angel
|
|
| Alvion
|
|
| ASNetworks
|
|
| Aques
|
|
| A-Wave
|
|
| Aicom
|
|
| Alpine Studios
|
|
| Aisystem Tokyo
|
|
| Antinos Records
|
|
| Axlon
|
|
| Advanced Technology Group
|
|
| ART Data
|
|
| Avex
|
|
| AtariAge
|
|
| Aspect
|
|
| Acclaim Studios London
|
|
| A.I.
|
|
| Amtex
|
|
| Artificial Studios
|
|
| Atelier Double
|
|
| Aksys Games
|
|
| Arkedo Studio
|
|
| Aquamarine
|
|
| Axes Art Amuse
|
|
| AIM
|
|
| Arsys Software
|
|
| Allumer
|
|
| Avit
|
|
| Avion
|
|
| A.D.M.
|
|
| AIA
|
|
| Acti-Art Corporation
|
|
| Asmik
|
|
| AM5
|
|
| Al Baker & Associates
|
|
| Ariadne
|
|
| AEON Design
|
|
| Apollo
|
|
| Asuka Technologies
|
|
| Allinthegame Ltd.
|
|
| Althi
|
|
| AWE Games
|
|
| Arcade Moon
|
|
| Astrocade, Inc.
|
|
| Astrovision, Inc.
|
|