Mass Effect is a science-fiction action-roleplaying game (RPG) created by BioWare, the commercially and critically acclaimed RPG developer of Jade Empire, Star Wars: Knights of the Old Republic, Neverwinter Nights, and the Baldur's Gate series. Mass Effect delivers an immersive story-driven gameplay experience with stunning visual fidelity.
Published by Microsoft Game Studios, Mass Effect is exclusive to the Xbox 360 video game system. As the first human Specter—sworn defenders of galactic peace—your mission is to halt the advancing armies of a legendary agent gone rogue. As you lead your elite team across hostile alien worlds, you discover the true threat is far greater than anyone imagined.
