Mass Effect 2 achievements
1,777
(1,355)

Mass Effect 2

4.7 out of 5 from 15113 votes

There are 62 Mass Effect 2 achievements (50 without DLC) worth 1,777 (1,355)

158,122 tracked gamers have this game, 22,377 have completed it (14.15%)

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Mass Effect 2 Achievements

Missing in Action5 (5)
Save your crew from an overwhelming attack
There is 1 guide
Unlocked by 157,940 tracked gamers (100% - TA Ratio = 1.00)  
Very Elusive10 (10)
Return to active duty
There is 1 guide
Unlocked by 154,013 tracked gamers (97% - TA Ratio = 1.01)  
The Convict11 (10)
Successfully recruit the biotic Convict
There is 1 guide
Unlocked by 140,629 tracked gamers (89% - TA Ratio = 1.06)  
The Krogan11 (10)
Successfully recruit the krogan
There are 2 guides
Unlocked by 138,299 tracked gamers (87% - TA Ratio = 1.06)  
The Archangel10 (10)
Successfully recruit Archangel
There are 2 guides
Unlocked by 144,429 tracked gamers (91% - TA Ratio = 1.04)  
The Professor10 (10)
Successfully recruit the Professor
There are 2 guides
Unlocked by 144,213 tracked gamers (91% - TA Ratio = 1.04)  
The Quarian11 (10)
Successfully recruit the quarian
There are 2 guides
Unlocked by 132,295 tracked gamers (84% - TA Ratio = 1.09)  
The Justicar11 (10)
Successfully recruit the Justicar
There is 1 guide
Unlocked by 132,760 tracked gamers (84% - TA Ratio = 1.09)  
The Assassin11 (10)
Successfully recruit the Assassin
There is 1 guide
Unlocked by 133,876 tracked gamers (85% - TA Ratio = 1.08)  
Friend or Foe11 (10)
Obtain geth technology
There are 2 guides
Unlocked by 126,208 tracked gamers (80% - TA Ratio = 1.11)  
Colony Defense27 (25)
Defend a human colony from attack
There are 2 guides
Unlocked by 137,697 tracked gamers (87% - TA Ratio = 1.07)  
The Prodigal11 (10)
Gain the loyalty of the Cerberus Officer
There is 1 guide
Unlocked by 133,044 tracked gamers (84% - TA Ratio = 1.09)  
Ghost of the Father11 (10)
Gain the loyalty of the Cerberus Operative
There are 2 guides
Unlocked by 132,321 tracked gamers (84% - TA Ratio = 1.09)  
Catharsis11 (10)
Gain the loyalty of the biotic Convict
There is 1 guide
Unlocked by 130,936 tracked gamers (83% - TA Ratio = 1.09)  
Battlemaster11 (10)
Gain the loyalty of the krogan
There is 1 guide
Unlocked by 130,220 tracked gamers (82% - TA Ratio = 1.10)  
Fade Away11 (10)
Gain the loyalty of Archangel
There is 1 guide
Unlocked by 130,149 tracked gamers (82% - TA Ratio = 1.10)  
The Cure11 (10)
Gain the loyalty of the Professor
There is 1 guide
Unlocked by 130,976 tracked gamers (83% - TA Ratio = 1.09)  
Treason11 (10)
Gain the loyalty of the quarian
There are 2 guides
Unlocked by 125,453 tracked gamers (79% - TA Ratio = 1.12)  
Doppelganger11 (10)
Help the Justicar resolve her mission
There are 2 guides
Unlocked by 121,477 tracked gamers (77% - TA Ratio = 1.14)  
Cat's in the Cradle11 (10)
Gain the loyalty of the Assassin
There are 2 guides
Unlocked by 123,941 tracked gamers (78% - TA Ratio = 1.12)  
A House Divided11 (10)
Hack a geth collective
There are 2 guides
Unlocked by 120,312 tracked gamers (76% - TA Ratio = 1.14)  
Ghost Ship27 (25)
Complete the investigation of a derelict alien vessel
There is 1 guide
Unlocked by 132,076 tracked gamers (84% - TA Ratio = 1.09)  
Suicide Mission56 (50)
Use the Omega 4 Relay
There are 2 guides
Unlocked by 126,763 tracked gamers (80% - TA Ratio = 1.11)  
Mission Accomplished140 (125)
Save humanity throughout the galaxy from certain annihilation
There are 3 guides
Unlocked by 126,241 tracked gamers (80% - TA Ratio = 1.11)  
Against All Odds17 (15)
Survive suicide mission
There is 1 guide
Unlocked by 126,020 tracked gamers (80% - TA Ratio = 1.12)  
Insanity182 (75)
Complete the game on the "Insanity" difficulty level without changing the setting
There are 11 guides
Unlocked by 26,736 tracked gamers (17% - TA Ratio = 2.43)  
No One Left Behind102 (75)
Keep your team alive through the suicide mission
There are 23 guides
Unlocked by 85,585 tracked gamers (54% - TA Ratio = 1.35)  
Long Service Medal93 (75)
Complete Mass Effect 2 twice, or complete it once with a character imported from Mass Effect 1
There are 2 guides
Unlocked by 103,123 tracked gamers (65% - TA Ratio = 1.23)  
Paramour61 (50)
Successfully pursue a relationship with a teammate
There are 4 guides
Unlocked by 106,725 tracked gamers (67% - TA Ratio = 1.21)  
Head Hunter11 (10)
Perform 30 headshot kills with any weapon on humanoid targets
There are 2 guides
Unlocked by 142,890 tracked gamers (90% - TA Ratio = 1.05)  
Brawler14 (10)
Shoot and kill 20 enemies while they're knocked back by a punch
There are 9 guides
Unlocked by 77,509 tracked gamers (49% - TA Ratio = 1.42)  
Big Game Hunter11 (10)
Thresher Maw defeated
There are 3 guides
Unlocked by 129,457 tracked gamers (82% - TA Ratio = 1.10)  
Tactician16 (10)
Hit 20 different targets with multiple biotic powers to combine the effects
There are 9 guides
Unlocked by 63,380 tracked gamers (40% - TA Ratio = 1.57)  
Master at Arms19 (15)
Kill enemies with 5 different heavy weapons during the game
There are 4 guides
Unlocked by 98,970 tracked gamers (63% - TA Ratio = 1.26)  
Merciless10 (10)
Make 20 enemies scream as they fall or are set on fire
There are 3 guides
Unlocked by 145,887 tracked gamers (92% - TA Ratio = 1.04)  
Overload Specialist22 (15)
Disrupt the shields of 25 enemies
There are 6 guides
Unlocked by 71,311 tracked gamers (45% - TA Ratio = 1.48)  
Warp Specialist25 (15)
Warp the barriers of 25 enemies
There are 6 guides
Unlocked by 56,404 tracked gamers (36% - TA Ratio = 1.67)  
Incineration Specialist25 (15)
Incinerate the armor of 25 enemies
There are 7 guides
Unlocked by 58,365 tracked gamers (37% - TA Ratio = 1.64)  
Operative16 (15)
Complete a mission discovered by scanning an unexplored world
There are 2 guides
Unlocked by 136,763 tracked gamers (86% - TA Ratio = 1.07)  
Agent58 (50)
Complete 5 missions discovered by scanning unexplored worlds
There are 2 guides
Unlocked by 118,938 tracked gamers (75% - TA Ratio = 1.15)  
Prospector5 (5)
Retrieve mineral resources by scanning and probing a planet in the galaxy map
There are 3 guides
Unlocked by 144,789 tracked gamers (92% - TA Ratio = 1.04)  
Explorer11 (10)
Visit 100% of the planets in an unexplored cluster
There are 3 guides
Unlocked by 129,266 tracked gamers (82% - TA Ratio = 1.10)  
Power Gamer14 (10)
Reach Level 30 with one character
1 gamer needs help | There are 2 guides
Unlocked by 76,787 tracked gamers (49% - TA Ratio = 1.43)  
Scholar16 (15)
Unlock 15 new Mass Effect 2 codex entries
There is 1 guide
Unlocked by 143,573 tracked gamers (91% - TA Ratio = 1.04)  
Technician16 (15)
Obtain 10 technology upgrades
There are 2 guides
Unlocked by 139,770 tracked gamers (88% - TA Ratio = 1.06)  
Weapon Specialist19 (15)
Fully upgrade a weapon
There are 3 guides
Unlocked by 95,906 tracked gamers (61% - TA Ratio = 1.28)  
Scientist11 (10)
Complete any research project in the Normandy's laboratory
There is 1 guide
Unlocked by 142,464 tracked gamers (90% - TA Ratio = 1.05)  
Fashionista5 (5)
Personalize your armor in your quarters on the Normandy
There are 3 guides
Unlocked by 152,075 tracked gamers (96% - TA Ratio = 1.01)  
Power Full16 (15)
Evolve any power
There are 3 guides
Unlocked by 133,598 tracked gamers (84% - TA Ratio = 1.08)  
Highly Trained16 (15)
View all advanced combat training videos at Shepard's private terminal.
There are 2 guides
Unlocked by 132,736 tracked gamers (84% - TA Ratio = 1.09)  
Add-on: Kasumi's Stolen Memory
19
(15)
Kasumi's Stolen Memory
4.1 from 202 votes

Buy now from the Microsoft Store

60,792 tracked gamers have this dlc pack, 60,792 have completed it (100.00%)

There are 1 achievement worth 19 (15)

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

Broke, Blind and Bedlam19 (15)
Gain the loyalty of the thief
There are 3 guides
Unlocked by 60,788 tracked gamers (100% - TA Ratio = 1.27)  
Add-on: Overlord
34
(25)
Overlord
4.1 from 191 votes

Buy now from the Microsoft Store

51,608 tracked gamers have this dlc pack, 42,312 have completed it (81.99%)

There are 2 achievements worth 34 (25)

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

Data Hound15 (10)
Collect 6 Cerberus data packets scattered across Aite
There are 3 guides
Unlocked by 42,439 tracked gamers (82% - TA Ratio = 1.45)  
Digital Exorcist20 (15)
Successfully shut down the rogue VI in Project Overlord
There are 2 guides
Unlocked by 51,474 tracked gamers (100% - TA Ratio = 1.32)  
Add-on: Lair of the Shadow Broker
286
(200)
Lair of the Shadow Broker
4.6 from 204 votes

Buy now from the Microsoft Store

58,619 tracked gamers have this dlc pack, 28,570 have completed it (48.74%)

There are 5 achievements worth 286 (200)

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

Detail Orientated53 (40)
Use all information terminals in the Shadow Broker’s stronghold
There are 2 guides
Unlocked by 54,092 tracked gamers (92% - TA Ratio = 1.33)  
Most Dangerous Game45 (35)
Defeat the Shadow Broker’s Assassin
There are 3 guides
Unlocked by 58,608 tracked gamers (100% - TA Ratio = 1.28)  
Heart of Darkness64 (50)
Confront the Shadow Broker
There is 1 guide
Unlocked by 58,441 tracked gamers (100% - TA Ratio = 1.28)  
The Hard Way91 (50)
Complete the Shadow Broker Mission pack on Hardcore or Insanity
There are 3 guides
Unlocked by 28,942 tracked gamers (49% - TA Ratio = 1.82)  
Catching Up32 (25)
Reminisce with Liara on the Normandy
There are 2 guides
Unlocked by 57,085 tracked gamers (97% - TA Ratio = 1.29)  
Add-on: Cerberus Network
17
(15)
Cerberus Network
3.7 from 207 votes

Price: Free - Microsoft Store

88,906 tracked gamers have this dlc pack, 88,905 have completed it (100.00%)

There are 1 achievement worth 17 (15)

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

Revenge!17 (15)
Gain the loyalty of the mercenary
There are 2 guides
Unlocked by 88,899 tracked gamers (100% - TA Ratio = 1.15)  
Add-on: Arrival
146
(100)
Arrival
4.1 from 183 votes

Buy now from the Microsoft Store

48,838 tracked gamers have this dlc pack, 31,645 have completed it (64.80%)

There are 3 achievements worth 146 (100)

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

The Ultimate Sacrifice67 (50)
Complete the Arrival DLC pack
There are 3 guides
Unlocked by 48,674 tracked gamers (100% - TA Ratio = 1.34)  
Last Stand40 (25)
Survive all five waves in the battle for Object Rho
There are 6 guides
Unlocked by 34,057 tracked gamers (70% - TA Ratio = 1.60)  
Covert Action39 (25)
Rescue Dr. Amanda Kenson without attracting hostile attention
There are 5 guides
Unlocked by 36,503 tracked gamers (75% - TA Ratio = 1.55)