Mass Effect achievements
2,057
(1,200)

Mass Effect

4.4 from 17019 votes

There are a maximum of 49 Mass Effect achievements (45 without DLC) worth 2,057 (1,200)

170,849 tracked gamers have this game, 15,853 have completed it (9.28%)

Achievement Details

Completionist in Mass Effect

Completionist38 (25)

Complete the majority of the game

  • Unlocked by 75,324 tracked gamers (44% - TA Ratio = 1.50) 170,849  

Achievement Guide for Completionist

AuthorSolution
Z3RO 37
354,130 (184,455)
Z3RO 37
Achievement won on 11 Jun 12
TA Score for this game: 2,057
Posted on 15 June 12 at 07:14, Edited on 20 June 12 at 00:31
This solution has 62 positive votes and 0 negative votes. Please log in to vote.
***!!!PLEASE READ!!!***

*Using various resources I have compiled a full list of all available missions and assignments that will help you toward this achievement. Each one can be clicked on to view a full walkthrough of that mission. Below are a few important notes before we begin:

1) Some of the missions won't become available until after you complete certain story related missions first.

2) Do as many of the side missions as possible! If you don't you may be cutting it very close by the end of the game or not get your achievement at all.

3) DLC does count toward this achievement.


*DOWNLOAD or VIEW a spreadsheet I created which you can use to keep track of the missions you have completed. It is fully interactive (hyperlinks included). This is my first spreadsheet so please be nice and give me constructive feedback. :)

*I will continue to edit and update this solution as new information becomes available. PLEASE CONTACT ME with comments and suggestions before downvoting.
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*QUICKEST SOLUTION:

1) Complete the first set of Citadel assignments.
2a) If you want Liara as your squadmate then complete the "Find Liara T'Soni" mission.
2b) Otherwise complete "Feros: Geth Attack" and all of the Feros assignments.
3) Complete remaining Citadel assignments.
4a) Begin completing UNC assignments in the order you received them until the achievement pops.
4b) Feel free to continue the main missions as well but STOP after the Virmire: Assault mission before you travel to Ilos as it is the point of no return and you will not be able to complete any secondary assignments after it.

Depending on which squadmates you choose, you will also be working on the following achievements:
Mass EffectSoldier AllyThe Soldier Ally achievement in Mass Effect worth 42 pointsComplete the majority of the game with the Alliance soldier squad member

Mass EffectSentinel AllyThe Sentinel Ally achievement in Mass Effect worth 47 pointsComplete the majority of the game with the Alliance sentinel squad member

Mass EffectKrogan AllyThe Krogan Ally achievement in Mass Effect worth 47 pointsComplete the majority of the game with the krogan squad member

Mass EffectTurian AllyThe Turian Ally achievement in Mass Effect worth 44 pointsComplete the majority of the game with the turian squad member

Mass EffectQuarian AllyThe Quarian Ally achievement in Mass Effect worth 44 pointsComplete the majority of the game with the quarian squad member

Mass EffectAsari AllyThe Asari Ally achievement in Mass Effect worth 54 pointsComplete the majority of the game with the asari squad member

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***MISSIONS: (main quests)***


-Prologue: Find the Beacon

-Citadel: Expose Saren
---Garrus
---Wrex

-Find Liara T'Soni

-Feros: Geth Attack

-Noveria: Lorik Qui'n
-Noveria: Peak 15
---Reactor Repair
---Reconnect Landlines
---Contamination
---Rift Station
---Matriarch Benezia
---The Hot Labs

-Virmire: Assault

-Ilos: Find the Conduit

-Race Against Time
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***ASSIGNMENTS: (side quests)***


Citadel: (info on citadel)
-Scan the Keepers
-Presidium Prophet
-Reporter's Request
-The Fan
-Rita's Sister
-Signal Tracking
-Jahleed's Fears
-Homecoming
-Asari Consort
-Xeltan's Complaint
(You must complete a main mission before the following assignments become available.)
-The Fourth Estate
-Family Matter
-Old Friends
-Planting a Bug
-Schells the Gambler
-Negotiator's Request

UNC: (uncharted worlds)
-Missing Survey Team
-Rogue VI
-Hostage
-Major Kyle
-Distress Call
-Missing Marines
-Privateers
-Hostile Takeover
-Asari Writings
-Turian Insignias
-Valuable Minerals
-Locate Signs of Battle
-Dead Scientists
-Cerberus
-Colony of the Dead
-Prothean Data Discs
-Lost Freighter
-Espionage Probe
-Hades' Dogs
-Lost Module
-Geth Incursions
-ExoGeni Facility
-Derelict Freighter
-Listening Post Alpha
-Listening Post Theta
-Depot Sigma-23
-Asari Diplomacy
-Besieged Base
-The Negotiation

Feros: (info on feros) *IMPORTANT: Complete all Feros assignments as soon as you arrive before heading to the sky bridge which takes you to ExoGeni Headquarters.
-Geth in the Tunnels
-Power Cells
-Varren Meat
-Water Restoration
-Data Recovery

Noveria: (info on noveria)
-Smuggling
-Espionage

Virmire: (info on virmire)
-Wrex and the Genophage
-Assisting Kirrahe's Team
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***ALLIES:***


-Garrus: Find Dr. Saleon
-Wrex: Family Armor
-Tali and the Geth
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***DLC: (downloadable content)***


BRING DOWN THE SKY:
Asteroid X57: (info on asteroid x57)
-Bring Down the Sky
-Missing Engineers
-Avoid the Blasting Caps

PINNACLE STATION:
Pinnacle Station: (info on pinnacle station)
-Combat Missions
-Convoy
-Vidinos
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