Stalker
Collect 75% of the journal intelligence found throughout the game.
3/20/2009
6:43:29 PM
Rare 19.6%
Complete: Nurse's Office
Complete Mission on any difficulty: Nurse's Office
3/20/2009
6:20:33 PM
Rare 40.2%
Historian
Collect 50% of the journal intelligence found throughout the game.
3/18/2009
11:38:59 PM
Rare 38.3%
Paparazzi
Collect 25% of the journal intelligence found throughout the game.
3/18/2009
3:38:47 PM
Common 56.4%
Demonslayer - Kill Radec within 20 minutes
Kill Radec at Visari Palace within 20 minutes
3/5/2009
3:14:19 AM
Rare 19.6%
Berserker - Kill 25 Helghast with melee attacks
Kill 25 Helghast using melee attacks
3/4/2009
7:58:27 PM
Rare 25.7%
Can Opener - Destroy a Helghast APC
Destroy any Helghast APC during battle
3/3/2009
10:19:14 PM
Rare 29.5%
Master Conductor - Electrocute 3 Helghast
Electrocute 3 Helghast with a single burst from the VC5 Electricity Gun
3/3/2009
4:38:30 AM
Rare 21.9%