W1C Company
WThe 3DO Company
WAcclaim Studios Austin
WAlchemist (company)
WAspect Co.
WBlizzard Entertainment
WDigital Pictures
WDigital Reality
WEA Sports
WEpic Games
WGameHouse
WId Software
WM2 (game developer)
WNippon Ichi Software
WPresto Studios
WSega AM3
WSIMS Co., Ltd.
WStardock
WTechland
WUkiyotei
WVisual Arts (company)