yes the campaign is the best campaign I've ever play on any game its exciting and challenging and overall just a brilliant game in my opinion

Well which one were you interested in buying? All the campaigns are fun and keep you busy with side missions. Multiplayer for Brotherhood could be a ghost town for all I know ( as in I'm not sure) I had the most fun with Revelations but from what I hear a lot of people hated it. They are ALL fun.

It depends what for: The story on assassins creed 2 is the best (in my opinion) but multiplayer is best on assassins creed 3, and on AC3 you can get the tyranny of king Washington DLC (which I think is great!).
The only one I wouldn't recommend is assassins creed (1)as the story is boring and the combat and free-running aren't much fun!

In my opinion, assassins creed 3 is definitely worth the money, and the only game I consider better is FarCry 3.

[align=center]to be honest i have completed all the games in the series and assassins creed 3 is the best of them if you like or liked the like of the games series you wont be disapointed the campaign is on of the best up to date so yes especially now prices have dropped