Another gameplay video.
Hmm it seems it's more of the same and even more visually spectacular, but less of an actual PC game. Way too cinematic, and still pointing out to the lazy player where to go.
In my opinion, the original classic Tomb Raider still triumphs over this: less 'realistic' detail, but much more to the imagination (and much more to find out the hidden, the not obvious), so more actually thrilling game.