Mass Effect 2 (JP) Achievements Full list of all 52 Mass Effect 2 (JP) achievements worth 1,030 gamerscore. It takes around 40-50 hours to unlock all of the achievements in the base game.The base game contains 50 achievements worth 1,000 Gamerscore, and there are 2 DLC packs containing 2 achievements worth 30 Gamerscore.Filter Achievement View View Image viewList view Sort by TrueAchievement desc TrueAchievement asc Achievement name desc Achievement name asc GamerScore desc GamerScore asc TA Ratio desc TA Ratio asc Gamers desc Gamers asc Xbox.com order Date won desc Date won asc DLC Packs Group DLC packs together in list DLC Filter AllOwnedNone Flag Filter All None 50 Offline Mode 50 Single Player 13 Main Storyline 1 Story Completed 1 Difficulty Specific 17 Missable 7 Cumulative + 2 Level 2 Unobtainable Link flagsOR joinAND join Achievements without these flags What are achievement flags? Click to find outApply Base Base Game (Excludes DLC) 1,254 1,000 50 4.381,044252 (24%)40-50h Missing in ActionSave your crew from an overwhelming attack 1 guideVery ElusiveReturn to active duty The ConvictSuccessfully recruit the biotic Convict The KroganSuccessfully recruit the krogan The ArchangelSuccessfully recruit Archangel The ProfessorSuccessfully recruit the Professor The QuarianSuccessfully recruit the quarian The JusticarSuccessfully recruit the Justicar The AssassinSuccessfully recruit the Assassin Friend or FoeObtain geth technology Colony DefenseDefend a human colony from attack The ProdigalGain the loyalty of the Cerberus Officer Ghost of the FatherGain the loyalty of the Cerberus Operative CatharsisGain the loyalty of the biotic Convict BattlemasterGain the loyalty of the krogan Fade AwayGain the loyalty of Archangel The CureGain the loyalty of the Professor TreasonGain the loyalty of the quarian DoppelgangerHelp the Justicar resolve her mission Cat's in the CradleGain the loyalty of the Assassin A House DividedHack a geth collective Ghost ShipComplete the investigation of a derelict alien vessel Suicide MissionUse the Omega 4 Relay Mission AccomplishedSave humanity throughout the galaxy from certain annihilation Against All OddsSurvive suicide mission InsanityComplete the game on the "Insanity" difficulty level without changing the setting No One Left BehindKeep your team alive through the suicide mission Long Service MedalComplete Mass Effect 2 twice, or complete it once with a character imported from Mass Effect 1 ParamourSuccessfully pursue a relationship with a teammate Head HunterPerform 30 headshot kills with any weapon on humanoid targets BrawlerShoot and kill 20 enemies while they're knocked back by a punch Big Game HunterThresher Maw defeated TacticianHit 20 different targets with multiple biotic powers to combine the effects Master at ArmsKill enemies with 5 different heavy weapons during the game MercilessMake 20 enemies scream as they fall or are set on fire Overload SpecialistDisrupt the shields of 25 enemies Warp SpecialistWarp the barriers of 25 enemies Incineration SpecialistIncinerate the armor of 25 enemies OperativeComplete a mission discovered by scanning an unexplored world AgentComplete 5 missions discovered by scanning unexplored worlds ProspectorRetrieve mineral resources by scanning and probing a planet in the galaxy map ExplorerVisit 100% of the planets in an unexplored cluster Power GamerReach Level 30 with one character ScholarUnlock 15 new Mass Effect 2 codex entries TechnicianObtain 10 technology upgrades Weapon SpecialistFully upgrade a weapon ScientistComplete any research project in the Normandy's laboratory FashionistaPersonalize your armor in your quarters on the Normandy Power FullEvolve any power Highly TrainedView all advanced combat training videos at Shepard's private terminal. Add-on Kasumi - Stolen Memory [Unreleased DLC] 15 15 1 4.5035 (167%) This DLC has been removed from the Microsoft Store and is no longer available for purchase.Broke, Blind and BedlamGain the loyalty of the thief Add-on Zaeed - The price of revenge [Unreleased DLC] 15 15 1 4.0035 (167%) This DLC has been removed from the Microsoft Store and is no longer available for purchase.Revenge!Gain the loyalty of the mercenary