13 Sentinels is a really impressive narrative, though I would say that the plot itself didn't impress me much. It is derived from references to a bunch of established sci-fi themes that the game often directly and intentionally references that it pulls from, and while there are some great twists, they aren't the type of twists that I haven't already seen in other media before.
However, it's truly the form of the narrative that makes it special. The amount of agency the player has in choosing what order the story plays out, and yet the careful balancing act in ensuring that the events that are portrayed later in one character's arc doesn't spoil the early events of another character's arc, is exemplary in its execution. The characters are also very distinct and engaging to follow, though perhaps not consistently so, but with so many characters, such a request is effectively impossible and I don't think any of the individual stories is long enough to outstay welcome.