Batteries Included[en]† Distinctive Software, Inc. Origin Systems† DROsoft[en] Bullfrog Productions† Kingsoft GmbH[en] Manley & Associates[en] Maxis† Tiburon Entertainment Vision Software[en] ABC Software[en] Westwood Studios; Virgin Interactive's North American Operations, Burst Studios† PlayNation[en] Kesmai[en] DreamWorks Interactive Pogo.com[en] Black Box Games Studio 33[en] NuFX[en] Criterion Software Hypnotix[en] JAMDAT Mobile[en] Mythic Entertainment Phenomic Game Development Digital Illusions CE (DICE) Headgate Studios[en] SingShot Media[en] Super Computer International VG Holding Corp.[en] Hands-On Mobile[en] ThreeSF J2MSoft Playfish[en]† J2Play Chillingo Mobile Post Production Firemint PopCap Games ESN Respawn Entertainment GameFly Industrial Toys Codemasters 