It isn't that good, IMO. The combat system sucks major ass, the AI is major ass, the gameplay itself is major ass and the story is pretty ass, though it was a pretty interesting premise.
One interesting scenario: I was walking down the street LIKE ANY OTHER GUY DRESSED IN WHITE WITH WEAPONS AROUND HIS BODY, right, and a guard comes up, and it's all like DO YOU WANT TO COUNTER and I'm like YEAH DUDE and he chucks a knife thing and it hits a random civilian for some unknown reason AND I GET SWARMED AND DIE. EVEN WHEN THE COMBAT SYSTEM DOESN'T ALLOW SWARMING. Or something like that. Doing this at a games expo doesn't help either.