2. Assassin's Creed 3
As much as I love the Assassin's Creed series, it hasn't seen any huge leaps forward since the second instalment, with Brotherhood and Revelations largely being small upgrades to an existing formula. Enter AC3 which, from the looks of the trailer at least, features different combat focuses, an intriguing new setting and fresh enemy types that should push the series in an exciting new direction. That and, as always, it just looks really awesome going in for the big kills.