User blog comment:Tick522/Need help (again)/@comment-1955501-20180202170209

The full release was only on PC. There was an update released for Xbox on the same day that devs said brought it "very, very close" to the final product, but they are still working on optimization. As of now, they do not have a schedule release date for Xbox, but with the latest update, your game should contain all the same content as the PC version.