Mass Effect
49 Achievements
1,200
62-84h
Xbox 360
Xbox One
Xbox Series
Completionist
Complete the majority of the game
25
How to unlock the Completionist achievement in Mass Effect - Definitive Guide
MissFuchsiaFire
TrueAchievements
TrueAchievements
***!!!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.
-----------------------------------------------------------
*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:
The Soldier Ally achievement in Mass Effect worth 47 pointsComplete the majority of the game with the Alliance soldier squad member
The Sentinel Ally achievement in Mass Effect worth 53 pointsComplete the majority of the game with the Alliance sentinel squad member
The Krogan Ally achievement in Mass Effect worth 53 pointsComplete the majority of the game with the krogan squad member
The Turian Ally achievement in Mass Effect worth 49 pointsComplete the majority of the game with the turian squad member
The Quarian Ally achievement in Mass Effect worth 48 pointsComplete the majority of the game with the quarian squad member
The Asari Ally achievement in Mass Effect worth 61 pointsComplete the majority of the game with the asari squad member
-----------------------------------------------------------
***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
-----------------------------------------------------------
***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
-----------------------------------------------------------
***ALLIES:***
-Garrus: Find Dr. Saleon
-Wrex: Family Armor
-Tali and the Geth
-----------------------------------------------------------
***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
*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.
-----------------------------------------------------------
*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:
The Soldier Ally achievement in Mass Effect worth 47 pointsComplete the majority of the game with the Alliance soldier squad member
The Sentinel Ally achievement in Mass Effect worth 53 pointsComplete the majority of the game with the Alliance sentinel squad member
The Krogan Ally achievement in Mass Effect worth 53 pointsComplete the majority of the game with the krogan squad member
The Turian Ally achievement in Mass Effect worth 49 pointsComplete the majority of the game with the turian squad member
The Quarian Ally achievement in Mass Effect worth 48 pointsComplete the majority of the game with the quarian squad member
The Asari Ally achievement in Mass Effect worth 61 pointsComplete the majority of the game with the asari squad member
-----------------------------------------------------------
***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
-----------------------------------------------------------
***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
-----------------------------------------------------------
***ALLIES:***
-Garrus: Find Dr. Saleon
-Wrex: Family Armor
-Tali and the Geth
-----------------------------------------------------------
***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
21 Comments
I highly recommend doing every available side quest at the citadel near the start of the game. Not only does this help a lot towards the completionist and ally achievements, but it's a great way to boost up your XP levels before heading out into the galaxy! Also, many of them can be done in a matter of minutes so you can blast through them all in 2-3 hours.
By BusyRich on 15 Jun 2012 07:31
Thanks Rich! I believe about half of the Citadel assignments cannot be started/completed until AFTER you have completed one of the main missions. After doing one of the missions, however, I think they all become available.
By MissFuchsiaFire on 15 Jun 2012 07:42
FriendlyDemo
TrueAchievements
TrueAchievements
Below is the guide from xbox360achievements.org, it shows the missions and the order you should do them in to make sure you have a great chance of getting this achievement:
MAIN QUEST:
Prologue: Find the Beacon
Citadel: Expose Saren
Citadel: Garrus
Citadel: Wrex
Feros: Save the colony
Noveria: Matriarch Benezia
Noveria: Lorik Qui'n
Noveria: Peak 15
Noveria: Reactor Repair
Noveria: Reconnect Landlines
Noveria: Contamination
Noveria: The Hot Labs
Noveria: Rift Station
Find Liara T'Soni
Ilos: Find the Conduit
Race Against Time
SIDE QUESTS:
Citadel: Scan the Keepers
Citadel: Presidium Prophet
Citadel: Reporter's Request
Citadel: The Fan
Citadel: Rita's Sister
Citadel: Signal Tracking
Citadel: Jahleed and Chorban
Citadel: Homecoming
Citadel: The Fourth Estate
Citadel: Family Matter
Citadel: Asari Consort
Citadel: Old Friends
Citadel: Xeltan Convinced
Citadel: Planting a Bug
Citadel: Schells and his Data
Citadel: Negotiator's Request
UNC: Missing Survey Team
UNC: Rogue VI
UNC: Hostage
UNC: Major Kyle
UNC: Distress Call
UNC: Missing Marines
UNC: Privateers
UNC: Hostile Takeover
UNC: Matriach Writings [10 needed, I collected 15]
UNC: Missing Scientist
UNC: Turian Emblems [13 needed, I collected 17]
UNC: Minerals [ Rare Earths: 20, I found 23. Gases: 6, I found 10. Heavy Metals: 20, I found 25. Light Metals: 20, I found 22]
UNC: Signs of Battle [10 Medallions, I found 10] [ID Tags: 3, I found 4]
UNC: Negotiations
UNC: Cerberus[SHOULD BE NOTED: There is ONE other side quest to do with them on the Styx Theta Cluster, does NOT appear on Journal, search for abandoned ship].
UNC: Prothean Discs[7 needed, I found 10]
UNC: Lost Freighter
UNC: Espionage Probe
UNC: Hade's Dogs
UNC: Lost Module
UNC: Geth Incursions
UNC: ExoGeni Facility
UNC: Colonists
UNC: Derelict Freighter
UNC: Listening Post Alpha
UNC: Listening Post Theta
UNC: Depot Sigma-23
Virmire: Wrex
Virmire: Kirrahe's Team
NOTE: DO ALL FEROS BEFORE LEAVING TO THE SKY BRIDGE!!!
Feros: Recover Data
Feros: Power Cells
Feros: Varren Meat
Feros: Feth in the Tunels
Feros: Water Restoration
Noveria: Espionage
Asari Diplomacy
ALLIES:
Garrus: Dr Saleon
Wrex: Family Armor
Tali's Pilgrimage
MAIN QUEST:
Prologue: Find the Beacon
Citadel: Expose Saren
Citadel: Garrus
Citadel: Wrex
Feros: Save the colony
Noveria: Matriarch Benezia
Noveria: Lorik Qui'n
Noveria: Peak 15
Noveria: Reactor Repair
Noveria: Reconnect Landlines
Noveria: Contamination
Noveria: The Hot Labs
Noveria: Rift Station
Find Liara T'Soni
Ilos: Find the Conduit
Race Against Time
SIDE QUESTS:
Citadel: Scan the Keepers
Citadel: Presidium Prophet
Citadel: Reporter's Request
Citadel: The Fan
Citadel: Rita's Sister
Citadel: Signal Tracking
Citadel: Jahleed and Chorban
Citadel: Homecoming
Citadel: The Fourth Estate
Citadel: Family Matter
Citadel: Asari Consort
Citadel: Old Friends
Citadel: Xeltan Convinced
Citadel: Planting a Bug
Citadel: Schells and his Data
Citadel: Negotiator's Request
UNC: Missing Survey Team
UNC: Rogue VI
UNC: Hostage
UNC: Major Kyle
UNC: Distress Call
UNC: Missing Marines
UNC: Privateers
UNC: Hostile Takeover
UNC: Matriach Writings [10 needed, I collected 15]
UNC: Missing Scientist
UNC: Turian Emblems [13 needed, I collected 17]
UNC: Minerals [ Rare Earths: 20, I found 23. Gases: 6, I found 10. Heavy Metals: 20, I found 25. Light Metals: 20, I found 22]
UNC: Signs of Battle [10 Medallions, I found 10] [ID Tags: 3, I found 4]
UNC: Negotiations
UNC: Cerberus[SHOULD BE NOTED: There is ONE other side quest to do with them on the Styx Theta Cluster, does NOT appear on Journal, search for abandoned ship].
UNC: Prothean Discs[7 needed, I found 10]
UNC: Lost Freighter
UNC: Espionage Probe
UNC: Hade's Dogs
UNC: Lost Module
UNC: Geth Incursions
UNC: ExoGeni Facility
UNC: Colonists
UNC: Derelict Freighter
UNC: Listening Post Alpha
UNC: Listening Post Theta
UNC: Depot Sigma-23
Virmire: Wrex
Virmire: Kirrahe's Team
NOTE: DO ALL FEROS BEFORE LEAVING TO THE SKY BRIDGE!!!
Feros: Recover Data
Feros: Power Cells
Feros: Varren Meat
Feros: Feth in the Tunels
Feros: Water Restoration
Noveria: Espionage
Asari Diplomacy
ALLIES:
Garrus: Dr Saleon
Wrex: Family Armor
Tali's Pilgrimage
7 Comments
Wouldnt it make sense that if you unlock the ally achievements for completing the majority of the game with THEM, that you would also unlock the Completionist achievement at the same time? Bc that def. did not happen. Do they consider a majority of the game for Shepard to be more than the majority of the game for an ally?
By PlayerOne3217 on 28 Jan 2010 13:01
There must be different progress tracking for each character. I unlocked the Kaidan Alenko Sentinel achievement first, then 1 mission and 5 assignments later I unlocked the Completionist achievement; and I have to still unlock the Garrus ally 'chevy for this play through. I'm currently done with all available side missions and I'm on Ilos so I'm hoping to get his before I finish the game and I have only played with them in my party.
By R2Bman on 04 Feb 2010 21:33
Crimson Drifter
TrueAchievements
TrueAchievements
Exactly as the achievement states.
Just make sure you complete as many assignments as you can.
Complete all assignments while on the main mission planets (Feros, Noveria, Virmire) as well as Citadel assignments and UNC assignments.
New assignments will open up after you clear each planet.
For a complete list of missions and assignments visit:
http://masseffect.wikia.com/wiki/Mass_Effect_Wiki
Just make sure you complete as many assignments as you can.
Complete all assignments while on the main mission planets (Feros, Noveria, Virmire) as well as Citadel assignments and UNC assignments.
New assignments will open up after you clear each planet.
For a complete list of missions and assignments visit:
http://masseffect.wikia.com/wiki/Mass_Effect_Wiki
2 Comments
I was trying to complete as many of the side quests as possible, and unlocked this by the time I finished both Noveria and Feros. I hadn't yet gathered enough to finish the "collectibles" missions, but had only a handful of outstanding side quests open at the time.
By Vermin360 on 20 Mar 2011 13:26
^ ditto, Vermin.
By STARWARZ on 26 Mar 2011 22:05
nlnc
TrueAchievements
TrueAchievements
During my 2nd playthrough (New Game+, Infiltrator, currently Level 55) I got the Completionist and Soldier Ally at the same time, with Sentinel Ally achievement one assignment before. Below are the missions and assignments I completed to get these achievements (I had Kaiden and Ashley in my squad as soon as possible during Eden Prime):
Main Missions (15)
Prologue: Find the Beacon
Citadel: Expose Saren
Citadel: Garrus
Citadel: Wrex
Find Liara T'Soni
Noveria: Death of a Matriarch
Noveria: Leave Port Hanshan
Noveria: Lorik Qui'in
Noveria: Peak 15
Noveria: Reactor Repair
Noveria: Reconnect Landlines
Noveria: Contamination
Noveria: Rift Station
Noveria: Quarantine
Noveria: The Hot Labs
Assignments (41)
Citadel: Old Friends
Citadel: Asari Consort
Citadel: Doctor Michel is Safe
Citadel: Homecoming
Citadel: Jahleed's Fears
Citadel: Presidium Prophet
Citadel: Reporter's Request
Citadel: Rita's Sister is Safe
Citadel: Scan the Keepers
Citadel: Schells the Gambler
Citadel: Signal Tracking
Citadel: The Fan
Citadel: Xeltan Convinced
UNC: Privateers
Citadel: Family Matter
Citadel: Planting a Bug
Citadel: Snap Inspection
Citadel: The Fourth Estate
Feros: Geth in the Tunnels
Feros: Power Cells
Feros: Varren Meat
Feros: Water Restoration
Noveria: Espionage
Noveria: Smuggling
UNC: Asari Diplomacy
Tali and the Geth
UNC: Lost Module
UNC: Cerberus
UNC: Hades' Dogs
UNC: Rogue VI
UNC: Geth Incursions
UNC: Listening Post Alpha
UNC: Listening Post Theta
UNC: Depot Sigma-23
UNC: Lost Freighter
UNC: Distress Call
UNC: Major Kyle
UNC: Missing Marines
UNC: Hostile Takeover
UNC: Missing Survey Team
UNC: Hostage
I also got all the manufacturer licenses, medigel and grenade upgrades - not sure if these are needed to obtain this achievement though. (EDIT: Most likely not as my brother did a play through and only purchased the first medi-gel upgrade but still got the achievement)
I used this checklist: http://masseffect.shockfront.net/?page_id=2 to keep track of my progress, very useful.
Main Missions (15)
Prologue: Find the Beacon
Citadel: Expose Saren
Citadel: Garrus
Citadel: Wrex
Find Liara T'Soni
Noveria: Death of a Matriarch
Noveria: Leave Port Hanshan
Noveria: Lorik Qui'in
Noveria: Peak 15
Noveria: Reactor Repair
Noveria: Reconnect Landlines
Noveria: Contamination
Noveria: Rift Station
Noveria: Quarantine
Noveria: The Hot Labs
Assignments (41)
Citadel: Old Friends
Citadel: Asari Consort
Citadel: Doctor Michel is Safe
Citadel: Homecoming
Citadel: Jahleed's Fears
Citadel: Presidium Prophet
Citadel: Reporter's Request
Citadel: Rita's Sister is Safe
Citadel: Scan the Keepers
Citadel: Schells the Gambler
Citadel: Signal Tracking
Citadel: The Fan
Citadel: Xeltan Convinced
UNC: Privateers
Citadel: Family Matter
Citadel: Planting a Bug
Citadel: Snap Inspection
Citadel: The Fourth Estate
Feros: Geth in the Tunnels
Feros: Power Cells
Feros: Varren Meat
Feros: Water Restoration
Noveria: Espionage
Noveria: Smuggling
UNC: Asari Diplomacy
Tali and the Geth
UNC: Lost Module
UNC: Cerberus
UNC: Hades' Dogs
UNC: Rogue VI
UNC: Geth Incursions
UNC: Listening Post Alpha
UNC: Listening Post Theta
UNC: Depot Sigma-23
UNC: Lost Freighter
UNC: Distress Call
UNC: Major Kyle
UNC: Missing Marines
UNC: Hostile Takeover
UNC: Missing Survey Team
UNC: Hostage
I also got all the manufacturer licenses, medigel and grenade upgrades - not sure if these are needed to obtain this achievement though. (EDIT: Most likely not as my brother did a play through and only purchased the first medi-gel upgrade but still got the achievement)
I used this checklist: http://masseffect.shockfront.net/?page_id=2 to keep track of my progress, very useful.
Tempestus
TrueAchievements
TrueAchievements
After multiple playthroughs I finally managed to do best and fastest possible way to acquire this and the others majority achievements. I played this on casual and skipped every possible conversations and after I finally unlocked majority achievements turian and quarian ally there was little less than 8 hours in game clock so with this list you should get this fairly quickly. It should be also noted that my Shepard was earthborn but that should only be linked to few missions and every ''Shepard'' has his own missions that goes towards this achievement.
Main missions:
Prologue: Find the Beacon
Citadel: Expose Saren
Citadel: Garrus
Citadel: Wrex
Feros: Save the colony
Noveria: Death of a Matriarch
Noveria: Leave Port Hanshan
Noveria: Lorik Qui'in
Noveria: Peak 15
Noveria: Reactor Repair
Noveria: Reconnect Landlines
Noveria: Contamination
Noveria: Rift Station
Noveria: Quarantine
Noveria: The Hot Labs
Assignments:
UNC: Distress Call
Citadel: Reporters request
Citadel: Scan the keepers
UNC: Privateers
Citadel: Asari Consort
Citadel: Xeltan Convinced
Citadel: Rita's sister is Safe
Citadel: The Fan
Citadel: Jahleed Arrested
UNC: Missing survey team
Citadel: Schells scanner given away
Citadel: Signal tracking
Feros: Varren meat
Feros: Water restoration
Feros: Power cells
Feros Geth in the tunnels
UNC: Exogeni Facility
UNC: Colony of the dead
UNC: Lost module
X57: Bring down the sky
X57: Missing engineers
X57: Avoid the blasting caps
Asari Diplomacy
UNC: Hostage
UNC: Listening post alpha
UNC: Listening post theta
UNC: Sigma-23
Wrex: Family armor
UNC: Lost freighter
Garrus: Dr. Saleon is dead
Citadel: Fourth estate
Citadel: Planting a bug
UNC: Dead scientist
Citadel: Family matter
It seems that if you are going towards squad member achievements the main thing is to END the missions with squad members. With this said all the missions that will end talking to Hackett in Normandy are useless.
Another thing that should be mentioned that if you do Wrex or any other squad assignments take that particular member with you because that way the mission will end as soon as you get your goal.
EDIT. There should also be noted that you can end some assignments just ending them right away. At least scan the keepers and that mission where you have to get bhatias wife's body you can end at the start.
Main missions:
Prologue: Find the Beacon
Citadel: Expose Saren
Citadel: Garrus
Citadel: Wrex
Feros: Save the colony
Noveria: Death of a Matriarch
Noveria: Leave Port Hanshan
Noveria: Lorik Qui'in
Noveria: Peak 15
Noveria: Reactor Repair
Noveria: Reconnect Landlines
Noveria: Contamination
Noveria: Rift Station
Noveria: Quarantine
Noveria: The Hot Labs
Assignments:
UNC: Distress Call
Citadel: Reporters request
Citadel: Scan the keepers
UNC: Privateers
Citadel: Asari Consort
Citadel: Xeltan Convinced
Citadel: Rita's sister is Safe
Citadel: The Fan
Citadel: Jahleed Arrested
UNC: Missing survey team
Citadel: Schells scanner given away
Citadel: Signal tracking
Feros: Varren meat
Feros: Water restoration
Feros: Power cells
Feros Geth in the tunnels
UNC: Exogeni Facility
UNC: Colony of the dead
UNC: Lost module
X57: Bring down the sky
X57: Missing engineers
X57: Avoid the blasting caps
Asari Diplomacy
UNC: Hostage
UNC: Listening post alpha
UNC: Listening post theta
UNC: Sigma-23
Wrex: Family armor
UNC: Lost freighter
Garrus: Dr. Saleon is dead
Citadel: Fourth estate
Citadel: Planting a bug
UNC: Dead scientist
Citadel: Family matter
It seems that if you are going towards squad member achievements the main thing is to END the missions with squad members. With this said all the missions that will end talking to Hackett in Normandy are useless.
Another thing that should be mentioned that if you do Wrex or any other squad assignments take that particular member with you because that way the mission will end as soon as you get your goal.
EDIT. There should also be noted that you can end some assignments just ending them right away. At least scan the keepers and that mission where you have to get bhatias wife's body you can end at the start.
Shepard VI
TrueAchievements
TrueAchievements
Interestingly enough, I got this achievement a little early.
Missions (15):
Citadel: Expose Saren
Citadel: Garrus
Citadel: Wrex
Feros: Colony Saved
Find Liara T'Soni
Noveria: Contamination
Noveria: Leave Port Hanshan
Noveria: Lorik Qui'in
Noveria: Matriarch Benezia
Noveria: Peak 15
Noveria: Reactor Repair
Noveria: Reconnect Landlines
Noveria: The Hot Labs
Prologue: Find the Beacon
Assignments (42):
Citadel: Doctor Michel is Safe
Citadel: Family Matter
Citadel: Old Friends
Citadel: Planting a Bug
Citadel: Presidium Prophet
Citadel: Reporter's Request
Citadel: Rita's Sister is Safe
Citadel: Schells has his Data
Citadel: The Fan
Citadel: The Fourth Estate
Citadel: Xeltan Convinced
Citadel: Jahleed and Chorban
Feros: Data Recpvery
Feros: Geth in the Tunnels
Feros: Power Cells
Feros: Varren Meat
Feros: Water Restoration
Garrus: Dr. Saleon is Dead
Noveria: Espionage
Noveria: Smuggling
UNC: Cerberus
UNC: Asari Writings
UNC: Colony of the Dead
UNC: Dead Scientist
UNC: Distress Call
UNC: Espionage Probe
UNC: ExoGeni Facility
UNC: Hades' Dogs
UNC: Listening Post Alpha
UNC: Listening Post Theta
UNC: Lost Freighter
UNC: Lost Module
UNC: Missing Marines
UNC: Missing Survey Team
UNC: Prothean Data Discs
Wrex: Family Armor
X57: Avoid the Blasting Caps
X57: Bring Down the Sky
X57: Missing Engineers
Achievement popped after I delt with
UNC: Major Kyle (not the end of the sidequest, but rather right after I delt with him. I still have to board the Normandy for the sidequest to be completed)
Missions (15):
Citadel: Expose Saren
Citadel: Garrus
Citadel: Wrex
Feros: Colony Saved
Find Liara T'Soni
Noveria: Contamination
Noveria: Leave Port Hanshan
Noveria: Lorik Qui'in
Noveria: Matriarch Benezia
Noveria: Peak 15
Noveria: Reactor Repair
Noveria: Reconnect Landlines
Noveria: The Hot Labs
Prologue: Find the Beacon
Assignments (42):
Citadel: Doctor Michel is Safe
Citadel: Family Matter
Citadel: Old Friends
Citadel: Planting a Bug
Citadel: Presidium Prophet
Citadel: Reporter's Request
Citadel: Rita's Sister is Safe
Citadel: Schells has his Data
Citadel: The Fan
Citadel: The Fourth Estate
Citadel: Xeltan Convinced
Citadel: Jahleed and Chorban
Feros: Data Recpvery
Feros: Geth in the Tunnels
Feros: Power Cells
Feros: Varren Meat
Feros: Water Restoration
Garrus: Dr. Saleon is Dead
Noveria: Espionage
Noveria: Smuggling
UNC: Cerberus
UNC: Asari Writings
UNC: Colony of the Dead
UNC: Dead Scientist
UNC: Distress Call
UNC: Espionage Probe
UNC: ExoGeni Facility
UNC: Hades' Dogs
UNC: Listening Post Alpha
UNC: Listening Post Theta
UNC: Lost Freighter
UNC: Lost Module
UNC: Missing Marines
UNC: Missing Survey Team
UNC: Prothean Data Discs
Wrex: Family Armor
X57: Avoid the Blasting Caps
X57: Bring Down the Sky
X57: Missing Engineers
Achievement popped after I delt with
UNC: Major Kyle (not the end of the sidequest, but rather right after I delt with him. I still have to board the Normandy for the sidequest to be completed)
LiaraLight
TrueTrophies
TrueTrophies
The guide provided by the team at the Mass Effect Wiki site will help you to unlock this trophy. I used this guide on both the Xbox and the PlayStation.
All credit goes to the wiki, I am only sharing my resource with fellow players who might need some help.
http://masseffect.wikia.com/wiki/Completionist_Achievement_G...
To unlock this trophy you need to have completed at least 45 assignments and pretty much all of the main story missions. Depending on which squad members you have on your party while completing your missions and assignments, depends on which 'Ally' trophies you will unlock.
If you want the 'Asari Ally' and the 'Turian Ally' trophies for example, follow their guide while only ever using Garrus and Liara on your team once you have recruited them. Liara will take longer than the other members as she requires 50 assignments.
Do not try to do this for Ashley and Kaidan together in one playthrough, you won't complete enough assignments for them both, so use them in separate playthroughs.
You will have to follow their guide for a total of three playthroughs to unlock all of the 'Ally' trophies.
All credit goes to the wiki, I am only sharing my resource with fellow players who might need some help.
http://masseffect.wikia.com/wiki/Completionist_Achievement_G...
To unlock this trophy you need to have completed at least 45 assignments and pretty much all of the main story missions. Depending on which squad members you have on your party while completing your missions and assignments, depends on which 'Ally' trophies you will unlock.
If you want the 'Asari Ally' and the 'Turian Ally' trophies for example, follow their guide while only ever using Garrus and Liara on your team once you have recruited them. Liara will take longer than the other members as she requires 50 assignments.
Do not try to do this for Ashley and Kaidan together in one playthrough, you won't complete enough assignments for them both, so use them in separate playthroughs.
You will have to follow their guide for a total of three playthroughs to unlock all of the 'Ally' trophies.
Darth, Odan, The, Pants, Party, Cacky, Sirius, x360a
By majority of the game, they mean an undefined amount of the game. I recommend that you choose two characters and go with them till the end. Try to not start a side quest without the characters you want. There around 70 side quests including the main quest ones. So, make sure you do around 60 of them before Ilos. IF you haven't gotten the achievement after that, then you should try exploring the galaxy and doing more quests. Remember to talk with allies in order to generate more side quests.
NOTE! Completing the DLC makes a noticeable contribution toward this achievement. You should be able to earn all of the ally achievements before you get to Ilos if you complete the DLC.
The following is a list of missions in the game:
MAIN QUEST:
Prologue: Find the Beacon
Citadel: Expose Saren
Citadel: Garrus
Citadel: Wrex
Feros: Save the colony
Noveria: Matriarch Benezia
Noveria: Lorik Qui'n
Noveria: Peak 15
Noveria: Reactor Repair
Noveria: Reconnect Landlines
Noveria: Contamination
Noveria: The Hot Labs
Noveria: Rift Station
Find Liara T'Soni
Ilos: Find the Conduit
Race Against Time
SIDE QUESTS:
Citadel: Scan the Keepers
Citadel: Presidium Prophet
Citadel: Reporter's Request
Citadel: The Fan
Citadel: Rita's Sister
Citadel: Signal Tracking
Citadel: Jahleed and Chorban
Citadel: Homecoming
Citadel: The Fourth Estate
Citadel: Family Matter
Citadel: Asari Consort
Citadel: Old Friends
Citadel: Xeltan Convinced
Citadel: Planting a Bug
Citadel: Schells and his Data
Citadel: Negotiator's Request
UNC: Missing Survey Team
UNC: Rogue VI
UNC: Hostage
UNC: Major Kyle
UNC: Distress Call
UNC: Missing Marines
UNC: Privateers
UNC: Hostile Takeover
UNC: Matriach Writings [10 needed, I collected 15]
UNC: Missing Scientist
UNC: Turian Emblems [13 needed, I collected 17]
UNC: Minerals [ Rare Earths: 20, I found 23. Gases: 6, I found 10. Heavy Metals: 20, I found 25. Light Metals: 20, I found 22]
UNC: Signs of Battle [10 Medallions, I found 10] [ID Tags: 3, I found 4]
UNC: Negotiations
UNC: Cerberus[SHOULD BE NOTED: There is ONE other side quest to do with them on the Styx Theta Cluster, does NOT appear on Journal, search for abandoned ship].
UNC: Prothean Discs[7 needed, I found 10]
UNC: Lost Freighter
UNC: Espionage Probe
UNC: Hade's Dogs
UNC: Lost Module
UNC: Geth Incursions
UNC: ExoGeni Facility
UNC: Colonists
UNC: Derelict Freighter
UNC: Listening Post Alpha
UNC: Listening Post Theta
UNC: Depot Sigma-23
Virmire: Wrex
Virmire: Kirrahe's Team
NOTE: DO ALL FEROS BEFORE LEAVING TO THE SKY BRIDGE!!!
Feros: Recover Data
Feros: Power Cells
Feros: Varren Meat
Feros: Feth in the Tunels
Feros: Water Restoration
Noveria: Espionage
Asari Diplomacy
ALLIES:
Garrus: Dr Saleon
Wrex: Family Armor
Tali's Pilgrimage
