PC 9 Years Ago July 1, 2014 World War 1 Centennial Edition US Release DateThe game World War 1 Centennial Edition is already released on PC in the USA. Release Dates!Report Date / Submit ProductUSAAllUSAUKReport Date / Submit ProductPCJuly 1, 2014ConfirmedTrackingTrack1TRACK0Buy NowWorld War 1 Centennial EditionGamePCWorld War 1 Centennial Edition is the latest and improved edition of 2008’s release World War One, the ambitious game covering all of the Great War 1914 to 1918.Digital Froggies IncStrategyPlug In DigitalSingle-playerMulti-PlayerWorld War 1WarHistoric