PlayStation 3 Action32 out of 48
20 Kills Mk-NDI
Kill 20 enemies with Mk-NDI grenades
PlayStation 3 Action27 out of 105
Charted! - Normal
Finish the game in Normal Mode
PlayStation 3 Action44 out of 64
PlayStation 3 Action41 out of 41
The Walking Dead
Earn all trophies in "The Walking Dead"
PlayStation 38 out of 34
Viva the Evolution!
Awarded for managing 10 metamorphoses.
PlayStation 3 Action22 out of 60
Goliath, Meet David
Allowed a Goliath to level up four times before killing him
PlayStation 3 Driving2 out of 69
Fill your boost meter
PlayStation 3 Action5 out of 48
Freeflow Combo 10
('Complete a combo of 10 moves (any play mode)',)
PlayStation 3 Action33 out of 66
TLAD One Percenter
Help Billy get his bike back. (The Lost and Damned)
PC Action7 out of 209
Kill 4 Specimens with a Single Shot from a Hunting Shotgun.
PC Strategy38 out of 158
Used the shield powerup 5 times
PC Action44 out of 277
Valve Gift Grab 2011 L4D2
Collect three gifts dropped by Special Infected in Versus Mode.
PC Strategy19 out of 63
Disco is Undead
Hypnotize the lead dancer zombie
PC1 out of 27
All I Want for Christmas is Sewers
Complete the quest "A Simple Task" from Technical Officer Ryan.