hi
i just finished a 3 hours play test on assasins (360)
well because of my low english i will post some + and - of the game......

+ the best interactivity in a game ever
+ amazingly draw distance
+ superb fighting system
+ very good story
+ a mix of prince of persia and splinter cell
+ you feel like you r in a living town
+ very responsive controls (better than pop)
+ stable and descent framerate exept some tearing in open areas.
+ top sound

- low res textures in a few places
- not good colors like oblivion........
- its a little fast forward
- i didnt like that the game is based on some memories of our hero, who is in in the same time in a hospital ? in a experiment ? (we play his memories)

in the end its a true next gen game that its a must buy.
last we will have a sequel for sure.......