From the creators of Star Wars: Knights of the Old Republic, Dragon Age: Origins and Mass Effect comes an emotionally charged sci-fi adventure saga set in an infinite universe filled with dangerous alien species and mysterious unexplored planets - the second part of the thrilling Mass Effect trilogy. Commander Shepard's monumental character, frantic gunfights, colorful characters and a rich story make Mass Effect 2 one of the most anticipated titles of 2010. Action-packed gunfights, a vast futuristic story, space exploration and emotional character interactions represent an unrivaled powerful gaming experience.

Two years after Commander Sheppard repelled the Reaper attacks, a mysterious new enemy has emerged. On the fringes of known space, something is silently abducting entire human colonies. Now Sheppard must team up with Cerebro, a ruthless organization dedicated to protecting human survival at all costs, to stop the most terrifying threat humanity has ever faced. To even attempt this risky mission, Sheppard must assemble an elite team from across the galaxy and command the most powerful starship ever built. Despite warnings that the mission will be a suicide mission, Commander Sheppard now intends to prove them wrong.

Command a unique team of amazing characters on risky missions in the most dangerous parts of the universe. Players of the first Mass Effect can import their saved positions and continue the story with their own Commander Sheppard. New players will enjoy a thrilling standalone story. The polished action RPG surpasses its predecessor in almost every way. Use 19 classes of weapons, including heavy ones, and unleash deadly force on your enemies in a completely redesigned combat system.