Mass Effect 3 achievements

3.27%
N7 Elite
Acquire all trophies.
4.86%
The One and Only
Defeat a group of Spectre-level opponents on Normal, Hardcore, or Insanity.
5.43%
Technical Issues
Investigate a strange occurrence in the combat simulator.
6.45%
Simulated Hero
Score 9999 points in the combat simulator on Normal, Hardcore, or Insanity.
7.32%
Meticulous
Complete all the Command Center side-missions on Omega.
8.41%
Insanity
Finish the game on Insanity without changing difficulty after leaving Earth.
8.43%
Battle-Scarred
Promote a multiplayer character to the Galaxy at War or import an ME3 character.
8.62%
Unwavering
Finish all multiplayer maps on Gold or all single-player missions on Insanity.
12.83%
King of the Castle
Win a prize at one of the arcade games.
12.90%
Veteran
Kill 5,000 enemies.
15.80%
Gunsmith
Upgrade any weapon to level 10.
15.94%
Savior
Free Omega from Cerberus occupation.
2345...6>