The stakes don't get much higher than trying to prevent a race of synthetic beings from wiping out every last trace of intelligent life in the galaxy. That's the task that falls to Commander Shepherd in Bioware's Mass Effect trilogy, which is set a long way into the future after humanity has managed to tentatively establish itself in the hierarchy of the Milky Way's alien races. This beautiful and expansive science fiction epic captured the hearts of gamers, and with the right director on board ...