Steel Fist Expert
Kill five enemies in a row with a single punch, after softening them up with gunfire
1/22/2010
4:46:27 PM
Very Rare 5.9%
Steel Fist
Kill five enemies with a single punch, after softening them up with gunfire
1/22/2010
4:41:56 PM
Very Rare 9.4%
Run-and-Gunner
Kill 20 enemies by shooting from the hip (without aiming with the L1 button)
1/21/2010
8:32:19 PM
Rare 22.5%
Epic Tier 3 Engineer
Complete the game on the hardest difficulty setting
1/21/2010
1:36:21 PM
Ultra Rare 4.7%