Mass Effect 3 achievements

3.30%
N7 Elite
Acquire all trophies.
5.15%
The One and Only
Defeat a group of Spectre-level opponents on Normal, Hardcore, or Insanity.
5.68%
Technical Issues
Investigate a strange occurrence in the combat simulator.
6.75%
Simulated Hero
Score 9999 points in the combat simulator on Normal, Hardcore, or Insanity.
7.49%
Meticulous
Complete all the Command Center side-missions on Omega.
8.25%
Battle-Scarred
Promote a multiplayer character to the Galaxy at War or import an ME3 character.
8.82%
Insanity
Finish the game on Insanity without changing difficulty after leaving Earth.
9.02%
Unwavering
Finish all multiplayer maps on Gold or all single-player missions on Insanity.
12.97%
King of the Castle
Win a prize at one of the arcade games.
13.24%
Veteran
Kill 5,000 enemies.
15.98%
Savior
Free Omega from Cerberus occupation.
15.98%
Talon
Find the Talon leader.
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