I feel like this set in general was rather filler. The ending was very similar to what we've had before, we're searching for Cass again. I think the story has some good elements, although I think perhaps it was maybe a tad too long. If Uncharted 3 really is the final set, then I feel there's too much to happen in that set, I really think this set should've ended with the trio together. We get yet more teases about Friend, but I'd hoped for more than that. We shall see what happens, but overall not as good as Uncharted 1 for me.