#2 Mass Effect 3
Mass Effect 3 will conclude Commander Shepard's trilogy, a hero (or heroine) tasked to save the galaxy from an ancient menace known only as the Reapers, who have once again returned to the known galaxy from the outer reaches of space to harvest all sentient lifeforms for some as-yet-unknown purpose.
In the third game, Shepard returns to earth to face trial for his (or her) actions at the end of the second game, as the Reapers launch a surprise attack.
This third person shooter/RPG is thick with story, tough decision making, and is known for the personalities that define quality Bioware games.
Mass Effect 3 will be released for the PC, Xbox 360, and PlayStation 3.