Dumbfire
Destroy an enemy aircraft with a dumbfired Swarm or Homing Missile.
9/22/2009
4:55:59 PM
Rare 16.0%
On Top Of The World
Perform an invert on one of the highest points in the city in career mode
8/29/2009
11:33:00 AM
Very Rare 8.6%
Stairmaster
Perform one stair gap of at least 12 meters or 36 feet in career mode
8/14/2009
8:52:22 AM
Rare 14.4%
Grasshopper
Perform one grass gap of at least 10 meters or 30 feet in career mode
8/13/2009
8:08:00 PM
Rare 35.8%
Spare Parts - Destroy all Leech Pods
Destroy all Leech Pods in The Cruiser
8/12/2009
8:41:31 AM
Very Rare 5.2%
Barrel of Death - Kill 3 Helghast using your environment
Kill 3 Helghast at once using the surrounding environment
8/12/2009
7:56:47 AM
Rare 25.3%