Shock Therapy
Complete Chapter 10 on any difficulty setting (Story Mode).
2/2/2010
7:41:15 PM
Rare 20.2%
Guns don't kill people...
Kill 30 Enemies with environmental objects or explodables.
2/2/2010
7:33:27 PM
Rare 23.7%
The Opera House
Complete Chapter 9 on any difficulty setting (Story Mode).
2/2/2010
7:20:06 PM
Rare 20.5%
Breaking the Ice
Complete Chapter 8 on any difficulty setting (Story Mode).
1/23/2010
4:50:11 PM
Rare 22.7%
Uninvited Guest
Complete Chapter 7 on any difficulty setting (Story Mode).
1/23/2010
3:37:27 PM
Rare 26.3%
Falling for Kafka
Complete Chapter 6 on any difficulty setting (Story Mode).
1/21/2010
7:42:28 PM
Rare 30.6%
Everybody Runs
Complete Chapter 5 on any difficulty setting (Story Mode).
1/19/2010
8:11:06 PM
Rare 33.2%
Completed Chapter 1 - 1
Complete Chapter 1 - 1 on any difficulty setting.
1/4/2010
12:05:12 PM
Common 77.3%
Out of the Frying Pan...
Complete the mission in the airplane graveyard.
12/31/2009
2:14:44 PM
Rare 33.0%
Some Like it Hot
Kill 6 enemies in a row using a thermal weapon in Single Player or Special Ops.
12/29/2009
2:34:49 PM
Rare 39.8%
Ten plus foot-mobiles
Kill at least 10 enemies with one Predator missile in Single Player or Special Ops.
12/28/2009
5:38:46 PM
Rare 45.1%
Three-some
Kill at least 3 enemies with a single shot from a grenade launcher in Single Player or Special Ops.
12/28/2009
4:36:58 PM
Common 54.5%