The Wikipedia page for Outer Wilds says “Not to be confused with The Outer Worlds", and the page for The Outer Worlds says “Not to be confused with Outer Wilds." Personally I disagree that they are not to be confused. They are definitely to be confused. Confusing them is an essential part of engaging with those games. Constantly worrying that you are saying the wrong name whenever you talk about one of those games is FUNDAMENTAL to the experience of the work