Laser Burn
Successfully complete a Hardware Crack in any single player mode.
8/10/2011
6:50:51 PM
Common 80.7%
Stormed the Core!
Successfully complete a System Override hack in any single player mode.
8/10/2011
6:09:28 PM
Common 83.4%
Trace Element
Successfully complete a Trace Route hack in any single player mode.
8/10/2011
5:51:29 PM
Common 88.1%
Skewered in Space
Impale an enemy into a Decompression Window to cause it to blow out
8/9/2011
11:36:00 AM
Rare 11.0%
My Boom Stick
Kill 6 enemies at once with Line Gun's Alt-Fire (single player only)
8/9/2011
8:40:05 AM
Rare 10.3%
Shock Therapy
Impale an enemy with the Javelin Gun and use its Alt-Fire to shock 3 others (single player only)
8/9/2011
8:35:29 AM
Rare 17.5%
The Sampler Platter
Kill a Necromorph with every Weapon in the game (single player only).
8/8/2011
9:38:44 PM
Very Rare 8.7%
C-Section
Knock down an enemy with Contact Beam Alt-Fire then kill it with Primary Fire before it stands up
8/8/2011
9:20:23 PM
Rare 11.3%
