a very chunky expansion (i.e. lots of content) to a chunky video game. i think most of it is pretty interesting, and it provides some interesting history on the Isu and moves the present-day plot forward a little bit - although whether it moves in a good direction or not is arguable. at least it wasn't the embarrassment that the first DLC was story-wise! the new locations in this game are pretty visually striking and you meet some pretty cool characters. the gameplay is of course more of the same as the base game.