Mass Effect 2 Achievements Revealed Category: News Archive Hits: 1531 Written by BuckGB on December 21st, 2009 Tweet View Comments The guys over at Xbox360Achievements.org have posted a list of all fifty achievements available in Mass Effect 2. Be warned, however - despite their short descriptions, the list is full of spoilers. View the discussion thread. back to top Related Games: Mass Effect 2 Prev Next