• Asmik Ace Entertainment
• Capcom Production Studio 2
• ChenThread
• Core Design
• DMA Design Ltd.
• Dreamworks Interactive
• Human Entertainment
• Infogrames
• Insomniac Games
• Konami Computer Entertainment Japan, Inc.
• Reflections Interactive Limited
• Software 2000
• Square Co., Ltd.
• Visual Concepts
• WACWAC!
• Yuke's Co. Ltd.