Mass Effect 2
Xbox 360 · backward compatible
SortLocked / Unlocked
50 of 62 achievements are assigned to a part of this game; 12 are unassigned. Grouping explains the list — it never changes how much of the game you have completed.
Base game
- Achievements
- 50
- Gamerscore
- 1,000G
- Prestige Score
- 1,000P50 without Xbox rarity
Hack a geth collective
10 Gamerscore, 10 Prestige Score, without Xbox rarityNo raritySurvive suicide mission
15 Gamerscore, 15 Prestige Score, without Xbox rarityNo rarityComplete 5 missions discovered by scanning unexplored worlds
50 Gamerscore, 50 Prestige Score, without Xbox rarityNo rarityGain the loyalty of the krogan
10 Gamerscore, 10 Prestige Score, without Xbox rarityNo rarityThresher Maw defeated
10 Gamerscore, 10 Prestige Score, without Xbox rarityNo rarityShoot and kill 20 enemies while they're knocked back by a punch
10 Gamerscore, 10 Prestige Score, without Xbox rarityNo rarityGain the loyalty of the Assassin
10 Gamerscore, 10 Prestige Score, without Xbox rarityNo rarityGain the loyalty of the biotic Convict
10 Gamerscore, 10 Prestige Score, without Xbox rarityNo rarityDefend a human colony from attack
25 Gamerscore, 25 Prestige Score, without Xbox rarityNo rarityHelp the Justicar resolve her mission
10 Gamerscore, 10 Prestige Score, without Xbox rarityNo rarityVisit 100% of the planets in an unexplored cluster
10 Gamerscore, 10 Prestige Score, without Xbox rarityNo rarityGain the loyalty of Archangel
10 Gamerscore, 10 Prestige Score, without Xbox rarityNo rarityPersonalize your armor in your quarters on the Normandy
5 Gamerscore, 5 Prestige Score, without Xbox rarityNo rarityObtain geth technology
10 Gamerscore, 10 Prestige Score, without Xbox rarityNo rarityGain the loyalty of the Cerberus Operative
10 Gamerscore, 10 Prestige Score, without Xbox rarityNo rarityComplete the investigation of a derelict alien vessel
25 Gamerscore, 25 Prestige Score, without Xbox rarityNo rarityPerform 30 headshot kills with any weapon on humanoid targets
10 Gamerscore, 10 Prestige Score, without Xbox rarityNo rarityView all advanced combat training videos at Shepard's private terminal.
15 Gamerscore, 15 Prestige Score, without Xbox rarityNo rarityIncinerate the armor of 25 enemies
15 Gamerscore, 15 Prestige Score, without Xbox rarityNo rarityComplete the game on the "Insanity" difficulty level without changing the setting
75 Gamerscore, 75 Prestige Score, without Xbox rarityNo rarityComplete Mass Effect 2 twice, or complete it once with a character imported from Mass Effect 1
75 Gamerscore, 75 Prestige Score, without Xbox rarityNo rarityKill enemies with 5 different heavy weapons during the game
15 Gamerscore, 15 Prestige Score, without Xbox rarityNo rarityMake 20 enemies scream as they fall or are set on fire
10 Gamerscore, 10 Prestige Score, without Xbox rarityNo raritySave your crew from an overwhelming attack
5 Gamerscore, 5 Prestige Score, without Xbox rarityNo raritySave humanity throughout the galaxy from certain annihilation
125 Gamerscore, 125 Prestige Score, without Xbox rarityNo rarityKeep your team alive through the suicide mission
75 Gamerscore, 75 Prestige Score, without Xbox rarityNo rarityComplete a mission discovered by scanning an unexplored world
15 Gamerscore, 15 Prestige Score, without Xbox rarityNo rarityDisrupt the shields of 25 enemies
15 Gamerscore, 15 Prestige Score, without Xbox rarityNo raritySuccessfully pursue a relationship with a teammate
50 Gamerscore, 50 Prestige Score, without Xbox rarityNo rarityEvolve any power
15 Gamerscore, 15 Prestige Score, without Xbox rarityNo rarityReach Level 30 with one character
10 Gamerscore, 10 Prestige Score, without Xbox rarityNo rarityRetrieve mineral resources by scanning and probing a planet in the galaxy map
5 Gamerscore, 5 Prestige Score, without Xbox rarityNo rarityUnlock 15 new Mass Effect 2 codex entries
15 Gamerscore, 15 Prestige Score, without Xbox rarityNo rarityComplete any research project in the Normandy's laboratory
10 Gamerscore, 10 Prestige Score, without Xbox rarityNo rarityUse the Omega 4 Relay
50 Gamerscore, 50 Prestige Score, without Xbox rarityNo rarityHit 20 different targets with multiple biotic powers to combine the effects
10 Gamerscore, 10 Prestige Score, without Xbox rarityNo rarityObtain 10 technology upgrades
15 Gamerscore, 15 Prestige Score, without Xbox rarityNo raritySuccessfully recruit Archangel
10 Gamerscore, 10 Prestige Score, without Xbox rarityNo raritySuccessfully recruit the Assassin
10 Gamerscore, 10 Prestige Score, without Xbox rarityNo raritySuccessfully recruit the biotic Convict
10 Gamerscore, 10 Prestige Score, without Xbox rarityNo rarityGain the loyalty of the Professor
10 Gamerscore, 10 Prestige Score, without Xbox rarityNo raritySuccessfully recruit the Justicar
10 Gamerscore, 10 Prestige Score, without Xbox rarityNo raritySuccessfully recruit the krogan
10 Gamerscore, 10 Prestige Score, without Xbox rarityNo rarityGain the loyalty of the Cerberus Officer
10 Gamerscore, 10 Prestige Score, without Xbox rarityNo raritySuccessfully recruit the Professor
10 Gamerscore, 10 Prestige Score, without Xbox rarityNo raritySuccessfully recruit the quarian
10 Gamerscore, 10 Prestige Score, without Xbox rarityNo rarityGain the loyalty of the quarian
10 Gamerscore, 10 Prestige Score, without Xbox rarityNo rarityReturn to active duty
10 Gamerscore, 10 Prestige Score, without Xbox rarityNo rarityWarp the barriers of 25 enemies
15 Gamerscore, 15 Prestige Score, without Xbox rarityNo rarityFully upgrade a weapon
15 Gamerscore, 15 Prestige Score, without Xbox rarityNo rarity
Unassigned
- Achievements
- 12
- Gamerscore
- 355G
- Prestige Score
- 355P12 without Xbox rarity
Gain the loyalty of the thief
15 Gamerscore, 15 Prestige Score, without Xbox rarityNo rarityReminisce with Liara on the Normandy
25 Gamerscore, 25 Prestige Score, without Xbox rarityNo rarityRescue Dr. Amanda Kenson without attracting hostile attention
25 Gamerscore, 25 Prestige Score, without Xbox rarityNo rarityCollect 6 Cerberus data packets scattered across Aite
10 Gamerscore, 10 Prestige Score, without Xbox rarityNo rarityUse all information terminals in the Shadow Broker’s stronghold
40 Gamerscore, 40 Prestige Score, without Xbox rarityNo raritySuccessfully shut down the rogue VI in Project Overlord
15 Gamerscore, 15 Prestige Score, without Xbox rarityNo rarityConfront the Shadow Broker
50 Gamerscore, 50 Prestige Score, without Xbox rarityNo raritySurvive all five waves in the battle for Object Rho
25 Gamerscore, 25 Prestige Score, without Xbox rarityNo rarityDefeat the Shadow Broker’s Assassin
35 Gamerscore, 35 Prestige Score, without Xbox rarityNo rarityGain the loyalty of the mercenary
15 Gamerscore, 15 Prestige Score, without Xbox rarityNo rarityComplete the Shadow Broker Mission pack on Hardcore or Insanity
50 Gamerscore, 50 Prestige Score, without Xbox rarityNo rarityComplete the Arrival DLC pack
50 Gamerscore, 50 Prestige Score, without Xbox rarityNo rarity
