Enlarge / Artist's conception of Valve watching the return of Ubisoft games to its Steam platform. Since early 2019, Ubisoft has made a point of moving its PC releases away from Steam and toward the Epic Games Store and its own Ubisoft connect platform. That years-long experiment now seems to be ending, as Ubisoft has confirmed at least three recent PC releases will be getting Steam versions in the near future. A page for 2020's Assassin's Creed Valhalla was officially added to Steam Monday, listing a December 6 launch date on the platform.