Assassin's Creed 2. Our initial impression is that they seem legit -- but they also contain references to a number of plot points and gameplay mechanics you may want to remain in the dark about until you get behind the wheel of Ezio Auditore Da Firenze.
Check out the rumored list of Achievements and Trophies after the jump. We'll contact Ubisoft to see if we can confirm their authenticity.
Read: Assassin's Creed 2 Achievements
Read: Assassin's Creed 2 Trophies