I like AC, Genghis Cohen. It has its share of flaws, but the game is unique, and the setting is fresh.
Well, the setting SHOULDN'T be fresh, but it is. The crusades are such a ripe time for gaming that I find it kind of difficult to believe that aside from the Total War games, this is actually one of the first major games to seriously tackle that time period.
Anyway, the gameplay is more than competent, the controls are novel, the story is pretty cool, and the setting is as tight as an infant's pussy. The negatives are that the game is as buggy as fuck, and the gameplay's progression, while certainly not bad, isn't as great as the other elements present in the game.
I personally think it's a great game, and the only way the flaws really become flaws is if you focus on finding and exploring them, as you do when you go through a game quickly, and ever little issue becomes a humungadunga. This isn't a patient gamer's game or anything, but if you like to focus on flaws too much, in spite of pretty great things all around the board, it's probably not a game for you.
There have been few better games released this year. You can quote me on that, throw it in my face, whatever. I know I'm right. FUCK SHITTY 1UP.