This game is a narrative gem.
It can't be described otherwise.

You play the role of an explorer trapped in a parallel-dimension, a dark, vast, strange world called "the House", inhabited by a load of strange creatures and powerful beings. As you explore the dephts of this dimension, you'll often find yourself before the unexpected, the occult, the unexplicable. If I could forget my playthrough and experience again the sense of wonder of the first 20 hours of this game, I would.

But of course, at a point you begin figuring out things. You start to know more and more, and see how the plot isn't made by seemingly random encounters - rather a clever, interesting wordbuilding. Your choices, and the people you bring with you, will determine how your story will end.

If you like a good story, and nice, daring concepts to feed your imagination with, this is for you.