Aerial Assistance
Call in a Helicopter which then hits a Racer with a Spike Strip
12/23/2010
5:07:39 PM
Rare 38.1%
Burnout
Fill the Nitrous bar then use it all in one go without hitting anything
12/22/2010
7:16:25 PM
Common 85.7%
The Battle is Won...
Singleplayer: Finish the game on Easy, Normal or Hard
11/24/2010
4:22:14 PM
Rare 42.7%
Feeding the Pig
Singleplayer: In Compromised, get 15 kills with the M60
11/24/2010
3:07:39 PM
Rare 18.1%
Like a Surgeon
Singleplayer: While long range sniping, hit one of every bodypart
11/24/2010
2:43:57 PM
Rare 40.3%
