so first off let me start by saying this is by far the prettiest video game ive played yet..
They took the best things from the previous game and made them better and the things that sucked ..( i:e Lockpicking .) made better . for exmaple .they used the lock picking system from fallout 3 witch makes it easier
they made the eneimes a little bit harder witch is a good thing
they added things like being able to get married and even included same sex marrages in the game.
all in all i give the game a 10