9.49%
Mastered the Jungle
Obtain all the Trophies.
18.24%
Getting Even
Complete "Payback" Co-op map (Online/Offline).
18.24%
Late Night Pick-up
Complete "Rush Hour" Co-op map (Online/Offline).
18.50%
Hide and Seek
Complete "Lights Out" Co-op map (Online/Offline).
20.04%
Rocking the Boat
Complete "Overboard" Co-op map (Online/Offline).
24.07%
Return to Sender
Complete "Sidetracked" Co-op map (Online/Offline).
24.60%
Rock Always Wins
Fully distract 25 enemies with rocks (Single Player only).
25.03%
Heartless Pyro
Kill 50 enemies with the flamethrower (Single Player only).
25.29%
Dead Letters
Gather all "Letters of the Lost".
25.56%
Archeology 101
Gather a total of 60 relics.
28.10%
The Good Stuff
Craft a special syringe.
29.64%
Poker Bully
Win $1500 playing poker.