Ubisoft is returning to Steam, starting with Assassin’s Creed Valhalla on December 6 Posted on November 22, 2022 By Charlielikes Ubisoft confirmed that it would resume releasing games on Steam after a three-year absence. The hiatus will end when it launches Assassin’s Creed Valhalla on the storefront on December 6. Tech Tags:'is, ‘to, ‘with, 6%,, assassin’s, creed, december, on, returning, starting, steam., tech, technology, ubisoft, valhalla