If you loved Color Out of Space, try Hardware
A bridge between a film you've already seen and one most people haven't. Hardware has roughly 4.9× fewer votes than Color Out of Space — it's a deeper cut, not a mainstream recommendation. Here's what they share, and what the second one does that the first one doesn't.
What they share
Both films are directed by Richard Stanley, and they both carry the body horror mood tag, and they sit in Horror / Science Fiction / Thriller territory. If that's the register that drew you to Color Out of Space, the second film will land in a comparable space — through a different lens.
What Hardware is
Desert planet. New Year's Eve. A scavenged robot head. A sculptor receives the skull as edgy décor, unaware it's the key component of a defunct military cyborg. Reassembling itself with her apartment's appliances, the machine seeks human targets. One for the late-nite VHS pile.

