Outland is about the only one that I see as feeling like it belongs in the Alien universe - could easily be Thedus rather than Io. The music, the design and the cinematography all help to convey that grungy working environment that is a natural progression of the what was suggested aboard the Nostromo - the fact that it's about company exploitation via drugs also helps to ground it in an expanded reality the way that other sci fi films, by their fantastical nature, don't.
Beyond that, just because stacks of films have been visually influenced by Alien doesn't mean they connect.