I just finished Assassin's Creed for the PC and I really enjoyed it. Without waxing on or off, the only complaint I have is the end-game, not the cliffhanger, but the way the whole conclusion played as a game--for one thing, fighting those roided 10 Templars was a royal pain in the crucifix.
:::Spoiler Alert:::
We know that Lucy is an assassin by her showing her missing finger to Desmond, so... um, how come that missing finger re-appears in the next lab scene when she is typing at the Animus Terminal? Color me nitpickey, BUT one would think there would be some hot continuity babe keeping track of these things.