more of the same than anything else, just that mission sequences are not as strictly linear as the first game
the world itself is beautiful & the game is pretty much a f**k you to religion so a definite plus for me
hate that annoying british smartass prick who talks too much, luckily there's only a few scenes with him in it
& those guys with instruments that replaced the beggars from the first game that run up & block your path are annoying, I enjoy beating them up, throwing them down wells etc