Mass Effect 2

Missing in Action

Save your crew from an overwhelming attack Save your crew from an overwhelming attack 5

Very Elusive

Return to active duty Return to active duty 10

The Convict

Successfully recruit the biotic Convict Successfully recruit the biotic Convict 10

The Krogan

Successfully recruit the krogan Successfully recruit the krogan 10

The Archangel

Successfully recruit Archangel Successfully recruit Archangel 10

The Professor

Successfully recruit the Professor Successfully recruit the Professor 10

The Quarian

Successfully recruit the quarian Successfully recruit the quarian 10

The Justicar

Successfully recruit the Justicar Successfully recruit the Justicar 10

The Assassin

Successfully recruit the Assassin Successfully recruit the Assassin 10

Friend or Foe

Obtain geth technology Obtain geth technology 10

Colony Defense

Defend a human colony from attack Defend a human colony from attack 25

The Prodigal

Gain the loyalty of the Cerberus Officer Gain the loyalty of the Cerberus Officer 10

Ghost of the Father

Gain the loyalty of the Cerberus Operative Gain the loyalty of the Cerberus Operative 10

Catharsis

Gain the loyalty of the biotic Convict Gain the loyalty of the biotic Convict 10

Battlemaster

Gain the loyalty of the krogan Gain the loyalty of the krogan 10

Fade Away

Gain the loyalty of Archangel Gain the loyalty of Archangel 10

The Cure

Gain the loyalty of the Professor Gain the loyalty of the Professor 10

Treason

Gain the loyalty of the quarian Gain the loyalty of the quarian 10

Doppelganger

Help the Justicar resolve her mission Help the Justicar resolve her mission 10

Cat's in the Cradle

Gain the loyalty of the Assassin Gain the loyalty of the Assassin 10

A House Divided

Hack a geth collective Hack a geth collective 10

Ghost Ship

Complete the investigation of a derelict alien vessel Complete the investigation of a derelict alien vessel 25

Suicide Mission

Use the Omega 4 Relay Use the Omega 4 Relay 50

Mission Accomplished

Save humanity throughout the galaxy from certain annihilation Save humanity throughout the galaxy from certain annihilation 125

Against All Odds

Survive suicide mission Survive suicide mission 15

Insanity

Complete the game on the "Insanity" difficulty level without changing the setting Complete the game on the "Insanity" difficulty level without changing the setting 75

No One Left Behind

Keep your team alive through the suicide mission Keep your team alive through the suicide mission 75

Long Service Medal

Complete Mass Effect 2 twice, or complete it once with a character imported from Mass Effect 1 Complete Mass Effect 2 twice, or complete it once with a character imported from Mass Effect 1 75

Paramour

Successfully pursue a relationship with a teammate Successfully pursue a relationship with a teammate 50

Head Hunter

Perform 30 headshot kills with any weapon on humanoid targets Perform 30 headshot kills with any weapon on humanoid targets 10

Brawler

Shoot and kill 20 enemies while they're knocked back by a punch Shoot and kill 20 enemies while they're knocked back by a punch 10

Big Game Hunter

Thresher Maw defeated Thresher Maw defeated 10

Tactician

Hit 20 different targets with multiple biotic powers to combine the effects Hit 20 different targets with multiple biotic powers to combine the effects 10

Master at Arms

Kill enemies with 5 different heavy weapons during the game Kill enemies with 5 different heavy weapons during the game 15

Merciless

Make 20 enemies scream as they fall or are set on fire Make 20 enemies scream as they fall or are set on fire 10

Overload Specialist

Disrupt the shields of 25 enemies Disrupt the shields of 25 enemies 15

Warp Specialist

Warp the barriers of 25 enemies Warp the barriers of 25 enemies 15

Incineration Specialist

Incinerate the armor of 25 enemies Incinerate the armor of 25 enemies 15

Operative

Complete a mission discovered by scanning an unexplored world Complete a mission discovered by scanning an unexplored world 15

Agent

Complete 5 missions discovered by scanning unexplored worlds Complete 5 missions discovered by scanning unexplored worlds 50

Prospector

Retrieve mineral resources by scanning and probing a planet in the galaxy map Retrieve mineral resources by scanning and probing a planet in the galaxy map 5