Mass Effect 2 achievements
1,751
(1,355)

Mass Effect 2

4.7 from 13298 votes

There are a maximum of 62 Mass Effect 2 achievements (50 without DLC) worth 1,751 (1,355)

124,231 tracked gamers have this game, 18,714 have completed it (15.06%) | 97 want to boost

lilazntim427
76%

lilazntim427703 (640)

First played on 07 May 11

39 achievements out of 51 won (inc 1 of 1 DLC achievement)

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Mass Effect 2 Achievements

Tactician
There is a guide for thisTactician15 (10)
Offline Game ModeSingle PlayerCumulative Hit 20 different targets with multiple biotic powers to combine the effects
  • Unlocked by 52,477 tracked gamers (42% - TA Ratio = 1.53)  
Mission Accomplished
Offline Game ModeSingle PlayerMain Storyline Save humanity throughout the galaxy from certain annihilation
  • Unlocked by 100,836 tracked gamers (81% - TA Ratio = 1.11)  
Against All Odds
Offline Game ModeSingle PlayerMissable Survive suicide mission
  • Unlocked by 100,690 tracked gamers (81% - TA Ratio = 1.11)  
Suicide Mission
Offline Game ModeSingle PlayerMain Storyline Use the Omega 4 Relay
  • Unlocked by 101,229 tracked gamers (81% - TA Ratio = 1.10)  
Master at Arms
Offline Game ModeSingle PlayerMissable Kill enemies with 5 different heavy weapons during the game
  • Unlocked by 80,691 tracked gamers (65% - TA Ratio = 1.24)  
Friend or Foe
Offline Game ModeSingle PlayerMissable Obtain geth technology
  • Unlocked by 100,750 tracked gamers (81% - TA Ratio = 1.11)  
Agent
There is a guide for thisAgent57 (50)
Offline Game ModeSingle Player Complete 5 missions discovered by scanning unexplored worlds
  • Unlocked by 95,451 tracked gamers (77% - TA Ratio = 1.14)  
Catharsis
There is a guide for thisCatharsis11 (10)
Offline Game ModeSingle PlayerMissable Gain the loyalty of the biotic Convict
  • Unlocked by 104,386 tracked gamers (84% - TA Ratio = 1.09)  
Power Full
There is a guide for thisPower Full16 (15)
Offline Game ModeSingle PlayerLevel Evolve any power
  • Unlocked by 106,421 tracked gamers (86% - TA Ratio = 1.08)  
Fade Away
There is a guide for thisFade Away11 (10)
Offline Game ModeSingle PlayerMissable Gain the loyalty of Archangel
  • Unlocked by 103,806 tracked gamers (84% - TA Ratio = 1.09)  
Ghost of the Father
Offline Game ModeSingle PlayerMissable Gain the loyalty of the Cerberus Operative
  • Unlocked by 105,398 tracked gamers (85% - TA Ratio = 1.08)  
The Prodigal
Offline Game ModeSingle PlayerMissable Gain the loyalty of the Cerberus Officer
  • Unlocked by 105,964 tracked gamers (85% - TA Ratio = 1.08)  
Treason
There is a guide for thisTreason11 (10)
Offline Game ModeSingle PlayerMissable Gain the loyalty of the quarian
  • Unlocked by 100,223 tracked gamers (81% - TA Ratio = 1.11)  
Cat's in the Cradle
Offline Game ModeSingle PlayerMissable Gain the loyalty of the Assassin
  • Unlocked by 99,134 tracked gamers (80% - TA Ratio = 1.12)  
The Quarian
Offline Game ModeSingle PlayerMain Storyline Successfully recruit the quarian
  • Unlocked by 105,311 tracked gamers (85% - TA Ratio = 1.08)  
Battlemaster
Offline Game ModeSingle PlayerMissable Gain the loyalty of the krogan
  • Unlocked by 103,840 tracked gamers (84% - TA Ratio = 1.09)  
Ghost Ship
There is a guide for thisGhost Ship27 (25)
Offline Game ModeSingle PlayerMain Storyline Complete the investigation of a derelict alien vessel
  • Unlocked by 105,203 tracked gamers (85% - TA Ratio = 1.08)  
Big Game Hunter
Offline Game ModeSingle PlayerMissable Thresher Maw defeated
  • Unlocked by 103,249 tracked gamers (83% - TA Ratio = 1.09)  
Operative
There is a guide for thisOperative16 (15)
Offline Game ModeSingle Player Complete a mission discovered by scanning an unexplored world
  • Unlocked by 108,807 tracked gamers (88% - TA Ratio = 1.06)  
The Cure
There is a guide for thisThe Cure11 (10)
Offline Game ModeSingle PlayerMissable Gain the loyalty of the Professor
  • Unlocked by 104,392 tracked gamers (84% - TA Ratio = 1.09)  
The Justicar
Offline Game ModeSingle PlayerMain Storyline Successfully recruit the Justicar
  • Unlocked by 105,722 tracked gamers (85% - TA Ratio = 1.08)  
The Assassin
Offline Game ModeSingle PlayerMain Storyline Successfully recruit the Assassin
  • Unlocked by 106,566 tracked gamers (86% - TA Ratio = 1.08)  
Colony Defense
Offline Game ModeSingle PlayerMain Storyline Defend a human colony from attack
  • Unlocked by 109,380 tracked gamers (88% - TA Ratio = 1.06)  
Explorer
There is a guide for thisExplorer11 (10)
Offline Game ModeSingle Player Visit 100% of the planets in an unexplored cluster
  • Unlocked by 103,301 tracked gamers (83% - TA Ratio = 1.09)  
Technician
There is a guide for thisTechnician16 (15)
Offline Game ModeSingle Player Obtain 10 technology upgrades
  • Unlocked by 110,913 tracked gamers (89% - TA Ratio = 1.05)  
Highly Trained
Offline Game ModeSingle Player View all advanced combat training videos at Shepard's private terminal.
  • Unlocked by 106,462 tracked gamers (86% - TA Ratio = 1.08)  
The Convict
Offline Game ModeSingle PlayerMain Storyline Successfully recruit the biotic Convict
  • Unlocked by 111,509 tracked gamers (90% - TA Ratio = 1.05)  
The Krogan
There is a guide for thisThe Krogan11 (10)
Offline Game ModeSingle PlayerMain Storyline Successfully recruit the krogan
  • Unlocked by 109,793 tracked gamers (88% - TA Ratio = 1.06)  
The Archangel
Offline Game ModeSingle PlayerMain Storyline Successfully recruit Archangel
  • Unlocked by 114,259 tracked gamers (92% - TA Ratio = 1.04)  
The Professor
Offline Game ModeSingle PlayerMain Storyline Successfully recruit the Professor
  • Unlocked by 114,095 tracked gamers (92% - TA Ratio = 1.04)  
Merciless
There is a guide for thisMerciless10 (10)
Offline Game ModeSingle PlayerCumulative Make 20 enemies scream as they fall or are set on fire
  • Unlocked by 115,284 tracked gamers (93% - TA Ratio = 1.03)  
Prospector
Offline Game ModeSingle Player Retrieve mineral resources by scanning and probing a planet in the galaxy map
  • Unlocked by 114,478 tracked gamers (92% - TA Ratio = 1.04)  
Scientist
There is a guide for thisScientist10 (10)
Offline Game ModeSingle Player Complete any research project in the Normandy's laboratory
  • Unlocked by 112,848 tracked gamers (91% - TA Ratio = 1.05)  
Missing in Action
Offline Game ModeSingle PlayerMain Storyline Save your crew from an overwhelming attack
  • Unlocked by 123,245 tracked gamers (99% - TA Ratio = 1.00)  
Very Elusive
Offline Game ModeSingle PlayerMain Storyline Return to active duty
  • Unlocked by 120,824 tracked gamers (97% - TA Ratio = 1.01)  
Head Hunter
Offline Game ModeSingle PlayerCumulative Perform 30 headshot kills with any weapon on humanoid targets
  • Unlocked by 113,226 tracked gamers (91% - TA Ratio = 1.04)  
Scholar
There is a guide for thisScholar16 (15)
Offline Game ModeSingle Player Unlock 15 new Mass Effect 2 codex entries
  • Unlocked by 113,620 tracked gamers (91% - TA Ratio = 1.04)  
Fashionista
Offline Game ModeSingle Player Personalize your armor in your quarters on the Normandy
  • Unlocked by 119,560 tracked gamers (96% - TA Ratio = 1.02)  
Doppelganger
Offline Game ModeSingle PlayerMissable Help the Justicar resolve her mission
  • Unlocked by 97,272 tracked gamers (78% - TA Ratio = 1.13)  
A House Divided
Offline Game ModeSingle PlayerMissable Hack a geth collective
  • Unlocked by 96,342 tracked gamers (78% - TA Ratio = 1.13)  
Insanity
There is a guide for thisInsanity177 (75)
Offline Game ModeSingle PlayerDifficulty SpecificMissable Complete the game on the "Insanity" difficulty level without changing the setting
  • Unlocked by 22,142 tracked gamers (18% - TA Ratio = 2.36)  
No One Left Behind
Offline Game ModeSingle PlayerMissable Keep your team alive through the suicide mission
  • Unlocked by 69,162 tracked gamers (56% - TA Ratio = 1.34)  
Long Service Medal
Offline Game ModeSingle Player Complete Mass Effect 2 twice, or complete it once with a character imported from Mass Effect 1
  • Unlocked by 82,412 tracked gamers (66% - TA Ratio = 1.22)  
Paramour
There is a guide for thisParamour60 (50)
Offline Game ModeSingle PlayerMissable Successfully pursue a relationship with a teammate
  • Unlocked by 86,277 tracked gamers (69% - TA Ratio = 1.20)  
Brawler
There is a guide for thisBrawler14 (10)
Offline Game ModeSingle PlayerCumulative Shoot and kill 20 enemies while they're knocked back by a punch
  • Unlocked by 63,999 tracked gamers (52% - TA Ratio = 1.39)  
Overload Specialist
Offline Game ModeSingle PlayerCumulative Disrupt the shields of 25 enemies
  • Unlocked by 58,107 tracked gamers (47% - TA Ratio = 1.46)  
Warp Specialist
Offline Game ModeSingle PlayerCumulative Warp the barriers of 25 enemies
  • Unlocked by 46,466 tracked gamers (37% - TA Ratio = 1.63)  
Incineration Specialist
Offline Game ModeSingle PlayerCumulative Incinerate the armor of 25 enemies
  • Unlocked by 47,927 tracked gamers (39% - TA Ratio = 1.60)  
Power Gamer
Offline Game ModeSingle PlayerLevel Reach Level 30 with one character
  • Unlocked by 62,340 tracked gamers (50% - TA Ratio = 1.41)  
Weapon Specialist
Offline Game ModeSingle Player Fully upgrade a weapon
  • Unlocked by 77,618 tracked gamers (62% - TA Ratio = 1.26)  
Add-on: Cerberus Network
Cerberus Network
17
(15)

Price: Free - Xbox LIVE Store

72,805 tracked gamers have this dlc pack

There are a maximum of 1 achievement worth 17 (15)

There are 2 reviews | Estimated completion: 0-1 hour

Revenge!
There is a guide for thisRevenge!17 (15)
Offline Game ModeSingle PlayerMissable Gain the loyalty of the mercenary
  • Unlocked by 72,454 tracked gamers (100% - TA Ratio = 1.14)  
Add-on: Kasumi's Stolen Memory
Kasumi's Stolen Memory
19
(15)

Xbox LIVE Store

49,287 tracked gamers have this dlc pack

There are a maximum of 1 achievement worth 19 (15)

There are 2 reviews | Estimated completion: 1-2 hours

Broke, Blind and Bedlam
Offline Game ModeSingle PlayerMissable Gain the loyalty of the thief
  • Unlocked by 49,059 tracked gamers (100% - TA Ratio = 1.26)  
Add-on: Overlord
Overlord
34
(25)

Xbox LIVE Store

42,029 tracked gamers have this dlc pack

There are a maximum of 2 achievements worth 34 (25)

There are 2 reviews | Estimated completion: 1-2 hours

Data Hound
There is a guide for thisData Hound14 (10)
Offline Game ModeSingle PlayerCollectableMissable Collect 6 Cerberus data packets scattered across Aite
  • Unlocked by 34,575 tracked gamers (82% - TA Ratio = 1.44)  
Digital Exorcist
Offline Game ModeSingle PlayerMain Storyline Successfully shut down the rogue VI in Project Overlord
  • Unlocked by 41,741 tracked gamers (99% - TA Ratio = 1.31)  
Add-on: Lair of the Shadow Broker
Lair of the Shadow Broker
282
(200)

Xbox LIVE Store

47,453 tracked gamers have this dlc pack

There are a maximum of 5 achievements worth 282 (200)

There is 1 review | Estimated completion: 1-2 hours

Detail Orientated
Offline Game ModeSingle PlayerCollectable Use all information terminals in the Shadow Broker’s stronghold
  • Unlocked by 43,790 tracked gamers (92% - TA Ratio = 1.32)  
Most Dangerous Game
Offline Game ModeSingle PlayerMain Storyline Defeat the Shadow Broker’s Assassin
  • Unlocked by 47,217 tracked gamers (100% - TA Ratio = 1.27)  
Heart of Darkness
Offline Game ModeSingle PlayerMain Storyline Confront the Shadow Broker
  • Unlocked by 47,077 tracked gamers (99% - TA Ratio = 1.27)  
The Hard Way
Offline Game ModeSingle PlayerMain StorylineDifficulty Specific Complete the Shadow Broker Mission pack on Hardcore or Insanity
  • Unlocked by 23,943 tracked gamers (50% - TA Ratio = 1.79)  
Catching Up
Offline Game ModeSingle Player Reminisce with Liara on the Normandy
  • Unlocked by 46,030 tracked gamers (97% - TA Ratio = 1.29)  
Add-on: Arrival
Arrival
145
(100)

Xbox LIVE Store

39,310 tracked gamers have this dlc pack

There are a maximum of 3 achievements worth 145 (100)

There are 2 reviews | Estimated completion: 1-2 hours

The Ultimate Sacrifice
Offline Game ModeSingle PlayerMain Storyline Complete the Arrival DLC pack
  • Unlocked by 38,983 tracked gamers (99% - TA Ratio = 1.34)  
Last Stand
There is a guide for thisLast Stand40 (25)
Offline Game ModeSingle PlayerMissable Survive all five waves in the battle for Object Rho
  • Unlocked by 27,557 tracked gamers (70% - TA Ratio = 1.59)  
Covert Action
Offline Game ModeSingle PlayerMissable Rescue Dr. Amanda Kenson without attracting hostile attention
  • Unlocked by 29,476 tracked gamers (75% - TA Ratio = 1.54)