Some Like it Hot
Kill 6 enemies in a row using a thermal weapon in Single Player or Special Ops.
12/28/2009
2:09:26 AM
Rare 39.8%
Desperado
Kill 5 enemies in a row using 5 different weapons or attachments in Single Player or Special Ops.
12/19/2009
3:32:10 AM
Rare 21.2%
Two Birds with One Stone
Kill 2 enemies with a single bullet in Single Player or Special Ops.
12/13/2009
11:01:32 PM
Common 57.6%
Let's Get Some Levels
Calibrate your system for the optimal experience.
9/9/2009
10:38:54 PM
Common 52.3%
Complete 5 Bike Challenges
Awarded when you complete your 5th Freeburn Challenge on a bike
9/1/2009
2:48:46 AM
Ultra Rare 4.4%
Score a Boost Chain of x3 in the GT Nighthawk
Awarded for achieving a Boost Chain of x3 driving the GT Nighthawk
8/28/2009
8:46:47 PM
Very Rare 5.3%
Emergency Evasion
Break at least 6 simultaneous missile locks using Chaff.
8/12/2009
9:50:23 PM
Very Rare 6.5%
