It wasn't for me, but I really don't have much to say bad about it. I didn't align with the (geo)political, cultural or societal messages it soap boxed. Just wasn't my kind of story. Incredible VA, art, atmosphere, music and sense of place especially for a video game. Just not my flavor.
Since only from below can one better see the heights.
http://i.imgur.com/OhZgm.jpg