Perfect balance
Achieve maximum VARIATION BONUS on any level (excluding the Prologue)
12/5/2010
5:11:27 AM
Common 69.7%
That's what you gets!
Kill an enemy by knocking or throwing him off a ledge
12/5/2010
4:47:43 AM
Rare 40.9%
Pathfinder
Guide the squad through the Soviet outpost without them getting killed.
11/27/2010
1:46:46 AM
Very Rare 6.0%
Unconventional Warfare
Use the explosive bolts to kill 30 enemies in the campaign.
11/21/2010
2:43:02 AM
Very Rare 8.9%