Ubisoft's holiday blockbusters have disappeared from Steam
 

Yesterday, online reports indicated that Assassin's Creed Unity, Far Cry 4, and The Crew had all disappeared from Steam's UK store. The Ubisoft titles were previously available for pre-order, and their disappearance may have been triggered by a breakdown in negotiations with Valve. "We've been in discussions with Valve about Assassin's Creed Unity," a Ubisoft representative told PCGamesN, "but for the time being the game is not available via Steam in the UK." The rep went on to suggest purchasing the title through Ubisoft's competing Uplay service, instead.

http://techreport.com/news/27325/ubi...red-from-steam