Good Samaritan
Knock down a security guard chasing another skater in career mode
8/12/2009
3:03:14 PM
Rare 22.1%
Grasshopper
Perform one grass gap of at least 10 meters or 30 feet in career mode
7/22/2009
9:02:55 PM
Rare 39.1%
Killing Spree - Kill 5 Helghast in 15 seconds
Kill 5 Helghast in 15 seconds whilst on foot and maintaining at least 85% health
7/6/2009
8:18:51 AM
Rare 39.3%
Can Opener - Destroy a Helghast APC
Destroy any Helghast APC during battle
5/16/2009
9:13:58 AM
Rare 29.5%
Bullet Counter - Manually reload 150 times
Manually reload your weapon 150 times
5/11/2009
5:34:52 PM
Rare 33.1%
Master Conductor - Electrocute 3 Helghast
Electrocute 3 Helghast with a single burst from the VC5 Electricity Gun
4/21/2009
2:23:34 PM
Rare 21.9%
Elementalslayer - Kill the ArcTrooper within 1 minute 30 seconds
Kill the Tharsis Refinery ArcTrooper in under 1 minute 30 seconds
4/21/2009
2:18:52 PM
Rare 28.2%