Mercy
Kill 5 enemies while they are on fire in Chapter 3: Fire Sale
3/26/2011
2:54:30 AM
Ultra Rare 2.2%
Hoarder
Have a total of at least 150,000 points in Echoes Mode's total high score
3/25/2011
1:17:01 AM
Ultra Rare 1.6%
Bounty Hunter
Have a total of at least 75,000 points in Echoes Mode's total high score
3/24/2011
2:01:46 AM
Ultra Rare 4.1%
Chop-Chopper
Kill the enemy inside the airborne helicopter in the park
3/24/2011
1:50:32 AM
Ultra Rare 4.1%
Disco Inferno
Kill all enemies without leaving the dance floor in the city outskirts
3/23/2011
8:02:49 PM
Rare 30.1%
Good Use of Cover
Destroy the first sentry without taking any damage in Chapter 2: Freedom
3/23/2011
6:50:00 PM
Rare 17.0%
Pointless
Execute at least 10 Headshots before you find the first DropKit
3/19/2011
10:15:24 PM
Very Rare 7.8%
Welcome to Freedom
Talk at least once to each inhabitant of Oasis in Chapter 2: Freedom
3/19/2011
3:22:36 AM
Very Rare 9.3%
Give Him the Stick
Kill 25 enemies with melee attacks in Chapter 1: Why We Fight
3/19/2011
3:08:07 AM
Ultra Rare 1.6%
Pistol Whipped
Kill 25 enemies with a pistol in Chapter 1: Why We Fight
3/19/2011
2:57:52 AM
Very Rare 5.3%