Over 1000 people
You cant on AC2, but when Assassins Creed Brotherhood is released, you can then. :)
play assassins creed to find out
no it does not have online play
Yes, if u don't beat assassins creed 2 then you will be totally lost when you play assassins creed brotherhood. because it starts off exactly where it ended and you'll be sooo confused of who everyone is how this all started what happened I HIGHLY recommended you play assassins creed 2 before you play assassins creed brotherhood. :)))
No, but I would suggest playing AC2 before playing AC Brotherhood if you care about the plotline.
Yes
Assassins Creed's have similar quests but are different to how you play them. Some people may find these quests easier on 1 game but other people may say the other. Its a personal option so it can not be answered,
yes Save
Yes, you can.
No
Ubisoft
there is no demo