It's basically a sequel to Outer Wilds. The story is so good and fits into the original game so smoothly that it feels like it was planned from the beginning. Everything that was good about the base game is here, but it's a little more concentrated and linear.

It's also scary as balls. I'm such a scaredy cat that at one point I thought I wouldn't be able to finish the game. But I did, and it was worth it. A must play if you enjoyed the base.