Dream Team
15Complete all the main quests cooperatively with any number of partners
Unlocked: 01 Jun 2013 00:55:09
Achiever
100Finish all quests in the game
Unlocked: 31 May 2013 01:21:02
Find and kill all named champion monsters located in dead zones
Unlocked: 30 May 2013 23:50:26
Finish the game
Unlocked: 29 May 2013 22:11:43
Defeat Harlow
Unlocked: 29 May 2013 22:05:37
The Hoarder
30Find all collectibles
Unlocked: 29 May 2013 20:24:08
Find all pages from the guide book
Unlocked: 29 May 2013 17:45:57
Enter the docks in Quarantine Zone
Unlocked: 29 May 2013 17:17:32
Find all the secret files
Unlocked: 29 May 2013 17:07:06
News junkie
30Find all the volunteer's voice recordings
Unlocked: 29 May 2013 02:24:29
Find 50% of collectibles
Unlocked: 29 May 2013 02:05:24
Obtain level 70
Unlocked: 28 May 2013 22:52:39
Make pact with Serpo
Unlocked: 27 May 2013 01:38:02
Survive the horde on the roof
Unlocked: 26 May 2013 22:48:13
Gain access to a long-range radio station
Unlocked: 26 May 2013 22:07:47
Finish hospital quests for Cecil
Unlocked: 26 May 2013 21:48:00
Kill 10 monsters with one mine
Unlocked: 26 May 2013 19:20:26
Kill special enemies: Grenadier, Thug, Wrestler, Infected, Suicider, Screamer, Butcher, Floater.
Unlocked: 26 May 2013 16:52:09
Clear out the cinema
Unlocked: 26 May 2013 16:35:54
Finish quests for Dr. Kessler
Unlocked: 26 May 2013 16:22:05
Reach Henderson
Unlocked: 26 May 2013 16:13:58
Twins
30Kill the Twins
Unlocked: 26 May 2013 15:52:58
Hurler
15Kill 100 monsters with thrown melee weapons
Unlocked: 26 May 2013 04:49:29
Successfully defend the tunnel entrance
Unlocked: 26 May 2013 04:43:13
Obtain level 50
Unlocked: 26 May 2013 04:17:17
Mark 100 opponents which were then killed by your co-op partners
Unlocked: 26 May 2013 03:49:57
Rescue 20 NPCs that have been grabbed by monsters
Unlocked: 26 May 2013 02:44:34
Juggernaut
15Kill 100 enemies using charge attacks
Unlocked: 26 May 2013 00:33:12
Jetboat
90Kill 100 monsters using the boat's speed boost
Unlocked: 25 May 2013 20:42:00
Siege Hammer
15Install a total of 5 barricades during hub defense
Unlocked: 04 May 2013 00:42:43
Kill 25 monsters with a chainsaw
Unlocked: 30 Apr 2013 23:02:16
Bully
15Kill 100 monsters with a kick
Unlocked: 30 Apr 2013 21:50:51
Find a boat for use in the jungle
Unlocked: 30 Apr 2013 20:11:15
BrainLess
15Kill 50 monsters by smashing, decapitating or shooting them in the head
Unlocked: 23 Apr 2013 20:09:58
Escape from the ship
Unlocked: 23 Apr 2013 19:22:55