| Alien Pig Productions | | Devoted to bringing consumers the best possible entertainment and games on the web. |
| Anarchy Enterprises | | Developer of Deep Sea Tycoon and Moon Tycoon. Offers beta test opportunities and game information. |
| Anino Entertainment | | Developer of such games as Anito: Defend A Land Enraged and Nucleus. Includes game information, discussion forums, technical support, and services offered. |
| Anti-Matter Productions | | A small, independent group of young amateur developers currently working on an Elite-style game, Millennium 3: Future's End. |
| Applecat Studios | | A game developer specializing in Visual Basic, role playing, and adventure games. |
| ArtyShock | | PC and Xbox game developer. Features game and game related product information, and company information and demos. |
| Atod AB | | Developer of game such as Rally Champion (PSX), Hexen (Saturn), and Jeremy McGrath Supercross '98 (PSX). |
| Atomic Orange Productions | | Multimedia art and content development for children. Contains company background, service listings, and contact information. |
| Awem Studio | | Developers of games such as Battleman and PacBoy. | |
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