W2D Boy
W2K Marin
W343 Industries
W2015, Inc.
WAmaze Entertainment
WAmazon Games
WBethesda Game Studios
WBlizzard Entertainment
WEd Boon
WCory Barlog
WDaybreak Game Company
WEA Maxis
WEA Sports
WElectronic Arts
WEpic Games
WHidden Path Entertainment
WLucasArts
WMonolith Productions
WNiantic (przedsiębiorstwo)
WObsidian Entertainment
WPopCap Games
WRiot Games
WRockstar Games
WRockstar San Diego
WSCE Bend Studio
WTake-Two Interactive
WTelltale Games
WThe 3DO Company
WValve Corporation
WWestwood Studios
WXbox Game Studios
WZynga