Iron by Woodkid.
My first roommates living on my own were avid female assassins creed fans. Best year ever! When that trailer was released, omg, cellphone ringtone changed.
http://www.youtube.com/watch?v=vSkb0kDacjs
Revelations is still better. It felt more like a sequel than brotherhood. Seriously, what was wrong with the game other than the tower defense segment? Everything about it, visuals, combat, locations, cinematic scenes, desmond and subject 16, etc. It was superior to what is essentially a continuation of a story for both the character of Ezio and Desmond (essentially, we learn more about Desmond through the puzzles).
Being an Adventure Gamer forum, Revelations should of been called the best. Not Brotherhood or AC2. Revelations had more adventure elements than previous games.