Mass Effect Achievements Full list of all 49 Mass Effect achievements worth 1,200 gamerscore. It takes around 60-80 hours to unlock all of the achievements in the base game on Xbox 360.The base game contains 45 achievements worth 1,000 Gamerscore, and there are 2 DLC packs containing 4 achievements worth 200 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 49 Offline Mode 49 Single Player 8 Main Storyline 1 Story Completed 2 Difficulty Specific 11 Missable 19 Cumulative + 1 Cumulative - 13 Level 4 Multiple Playthroughs Required 7 Buggy - Link flagsOR joinAND join Achievements without these flags What are achievement flags? Click to find outApply Base Base Game (Excludes DLC) 1,913 1,000 45 4.42319,08321,907 (7%)60-80h Medal of HonorComplete 1 Mass Effect Playthrough on any setting 2 guidesMedal of HeroismComplete Feros 1 guideDistinguished Service MedalComplete Eden Prime 2 guidesCouncil Legion of MeritComplete Virmire 1 guideHonorarium of Corporate ServiceComplete Noveria 1 guideLong Service MedalComplete 2 Mass Effect Playthroughs on any setting 2 guidesDistinguished Combat MedalComplete 1 Mass Effect playthrough on the Hardcore difficulty setting. Do not change the setting. 5 guidesMedal of ValorComplete 1 Mass Effect playthrough on the Insanity difficulty setting. Do not change the setting. 15 guidesPistol ExpertRegister 150 Pistol Kills 5 guidesShotgun ExpertRegister 150 Shotgun Kills 3 guidesAssault Rifle ExpertRegister 150 Assault Rifle Kills 3 guidesSniper ExpertRegister 150 Sniper Rifle Kills 8 guidesLift MasteryUse biotic Lift 75 times 4 guidesThrow MasteryUse biotic Throw 75 times 5 guidesWarp MasteryUse biotic Warp 75 times 5 guidesSingularity MasteryUse biotic Singularity 75 times 4 guidesBarrier MasteryUse biotic Barrier 75 times 3 guidesStasis MasteryUse biotic Stasis 75 times 8 guidesDamping SpecialistUse Damping Field 75 times 6 guidesAI Hacking SpecialistUse AI Hacking 75 times 17 guidesOverload SpecialistUse Shield Overload 75 times 6 guidesSabotage SpecialistUse Sabotage 75 times 6 guidesFirst Aid SpecialistUse medi-gel 150 times 4 guidesNeural Shock SpecialistUse Neural Shock 75 times 9 guidesScholarFind all primary Alien: Council Races, Extinct Races and Non-Council Races codex entries 2 guidesCompletionistComplete the majority of the game 6 guidesTacticianComplete playthrough with shield damage greater than health damage 2 guidesMedal of ExplorationLand on an uncharted world 1 guideRichExceed 1,000,000 Credits 2 guidesDog of WarRegister 150 organic enemy kills 4 guidesGeth HunterRegister 250 synthetic enemy kills 2 guidesSoldier AllyComplete the majority of the game with the Alliance soldier squad member 6 guidesSentinel AllyComplete the majority of the game with the Alliance sentinel squad member 4 guidesKrogan AllyComplete the majority of the game with the krogan squad member 4 guidesTurian AllyComplete the majority of the game with the turian squad member 5 guidesQuarian AllyComplete the majority of the game with the quarian squad member 4 guidesAsari AllyComplete the majority of the game with the asari squad member 10 guidesPower GamerReach 50th level with one character 1 guideExtreme Power GamerReach 60th level with one character 6 guidesRenegadeAccumulate 75% of total Renegade points 2 guidesParagonAccumulate 75% of total Paragon points 3 guidesParamourComplete any romance subplot 3 guidesSpectre InducteeBecome a Spectre 2 guidesCharismaticUse Charm or Intimidate to resolve an impossible situation 1 guideSearch and RescueLocate Dr. T'soni in the Artemis Tau cluster 2 guides Add-on Bring Down the Sky 68 50 1 3.8492,78392,783 (100%)1-2h Colonial SaviorComplete the Bring Down the Sky mission. 2 guides Add-on Pinnacle Station 249 150 3 3.4252,85243,461 (82%)1-2h UndisputedComplete Ahern's survival mission 4 guidesNew Sheriff in TownTake first place in any combat scenario on Pinnacle Station 3 guidesBest of the BestTake first place in 12 combat scenarios on Pinnacle Station 3 guides