Mass Effect 3 achievements

Mass Effect 3

4.5 from 11264 votes

There are 68 Mass Effect 3 achievements (50 without DLC) worth 2,292 (1,550)

140,750 tracked gamers have this game, 15,091 have completed it (10.72%)

4.3 from 198 votes

Buy now from the Microsoft Store

32,834 tracked gamers have this dlc pack, 28,406 have completed it (86.51%)

There are 4 achievements worth 184 (125)

There are 3 reviews | Estimated completion: 2-3 hours

Achievement Details

Conspiracy Theorist in Mass Effect 3

Conspiracy Theorist38 (25)

Use clues to pinpoint the exact location of an objective.

  • Unlocked by 29,174 tracked gamers (89% - TA Ratio = 1.52) 32,834  

Achievement Guide for Conspiracy Theorist

76,817 (43,028)
Achievement won on 28 Aug 12
TA Score for this game: 1,839
Posted on 28 August 12 at 15:23, Edited on 29 August 12 at 14:42
This solution has 107 positive votes and 3 negative votes. Please log in to vote.
--- First achievement of the Leviathan DLC, MISSABLE ---

In the first room you can control Shepard, you need to search for clues for the system you need to go to, and enable/disable found clues on a galaxy map interface. Simple point-and-click around the house. After you have narrowed it down to five or three, you can leave the place. Do NOT leave yet! (If you did leave but didn't complete the first combat mission, you can return and still get this) You need to narrow it down to one. There are 6 filters total, and of those you need the following:

Reaper Activities ON
Prothean Activity OFF
Element Zero ON
Rachni Activity OFF
Blackout Crimes OFF
Creature Sightings ON

(you don't actually need to find those that are set to off, but it can't really be avoided if you touch everything with orange brackets on it)

All of these are really simple to find by point-and-click, reaper activities is the only slightly more cryptic one. For this you need an encryption key for a datapad, which is found upstairs in a drawing by the scientist's daughter. When you have it, go click on the datapad again.

The complete map will end up looking like this:

External image

...which tells us Dr. Bryson keeps his galaxy map upside down, since it's really nowhere near there in Normandy's galaxy map.

There is another similar scene in the DLC later on, and it might also be a possible trigger for this achievement, if you missed it in the beginning. Needs further info to confirm though.
Nope, doesn't work. Thanks sirbradenwalker!
There are 11 comments relating to this Solution | Please log in to comment on this solution.
There is 1 other Solution for this achievement
Do you have a question about this achievement? Please post it in the Mass Effect 3 Forum

Related Achievements and Trophies