Reviews seem pretty good if not amazing. After watching a few, I get the gist that it is an excellent version of the same open game formula which is what was expected in many ways, it depends on how much the 'same formula' is going to bother you will depend on how much you are going to be into it. Personally, it isn't going to bother me, I had the same reservations about Horizon when I bought that but was totally blown away, I think this is going to be the same. Already impressed by the bits of soundtrack that I have heard, sounds epic.