Mass Effect 2 Best Wallpaper Gallery  

Mass Effect 2 is an action role-playing game developed by BioWare Edmonton, with assistance from BioWare Montreal, and published by Electronic Arts. The game is the sequel to Mass Effect, and was released on PC and Xbox 360 in North America and India on January 26, 2010, Australia on January 28, and Europe and New Zealand on January 29. By: WIkipedia