Well-developed sequel to a rising franchise.
Beating the campaign leaves you with Fenix's father still alive with a broken voice . . . basically a teaser for GoW:3.
GoW fans be prepared for number 3 a couple years down the line, and we'll see where Epic leads us to.
However, if you are one of the people who did not care for the original, do NOT buy this game. It will feel very similar and a dissatisfying waste of time=O.
+ achievements are not hard to get either. Just a little time.
=]