Mass Effect 3 Walkthrough : Part 1 Reaper Invasion Post author:xst jimmyPost published:April 19, 2012Post category:PC Games / PS3 / Walkthroughs / Xbox 360Post comments:0 CommentsPart 1 of Mass Effect 3 walkthrough. Covers the entire opening chapter in the game. From Tetra Ninja Please Share This Share this content Opens in a new window Opens in a new window You Might Also Like The Weird History of Stephen King Games July 23, 2019 Review: Star Wars: Knights of the Old Republic II – The Sith Lords October 1, 2012 DUST 514 Open Beta Live on Playstation January 23, 2013