Insanity
Complete the game on the "Insanity" difficulty level without changing the setting
8/15/2012
3:59:45 PM
Ultra Rare 3.9%
Long Service Medal
Complete Mass Effect 2 twice, or complete it once with a character imported from Mass Effect 1
8/15/2012
3:59:19 PM
Rare 31.0%
Going for Distance
Impale an enemy and make him fly through the air for 17 meters - it must stick to the surface
8/13/2012
11:11:46 PM
Rare 30.7%
The Sampler Platter
Kill a Necromorph with every Weapon in the game (single player only).
8/13/2012
11:08:32 PM
Very Rare 8.7%
Skewered in Space
Impale an enemy into a Decompression Window to cause it to blow out
8/12/2012
7:53:45 AM
Rare 11.0%
Epic Dismemberment
Dismember 2,500 Necromorph Limbs (single player only)
8/12/2012
5:02:27 AM
Rare 13.8%
Vacuum Cleaner
Decompress 20 Necromorphs without getting sucked out yourself
8/12/2012
4:44:28 AM
Very Rare 6.9%
My Boom Stick
Kill 6 enemies at once with Line Gun's Alt-Fire (single player only)
8/12/2012
4:36:41 AM
Rare 10.3%