Successfully defend the tunnel entrance
Unlocked: 02 Oct 2013 01:00:13
Clear out the cinema
Unlocked: 02 Oct 2013 01:00:13
Gain access to a long-range radio station
Unlocked: 02 Oct 2013 01:00:13
Survive the horde on the roof
Unlocked: 02 Oct 2013 01:00:13
Reach Henderson
Unlocked: 02 Oct 2013 01:00:13
Make pact with Serpo
Unlocked: 02 Oct 2013 01:00:13
Enter the docks in Quarantine Zone
Unlocked: 02 Oct 2013 01:00:13
Finish the game
Unlocked: 02 Oct 2013 01:00:13
Achiever
100Finish all quests in the game
Unlocked: 02 Oct 2013 01:00:13
Find all the secret files
Unlocked: 02 Oct 2013 01:00:13
Obtain level 50
Unlocked: 02 Oct 2013 01:00:13
Obtain level 70
Unlocked: 02 Oct 2013 01:00:13
Siege Hammer
15Install a total of 5 barricades during hub defense
Unlocked: 02 Oct 2013 01:00:13
Dream Team
15Complete all the main quests cooperatively with any number of partners
Unlocked: 02 Oct 2013 01:00:13
Find 50% of collectibles
Unlocked: 02 Oct 2013 01:00:13
The Hoarder
30Find all collectibles
Unlocked: 02 Oct 2013 01:00:13
Find all pages from the guide book
Unlocked: 02 Oct 2013 01:00:13
Twins
30Kill the Twins
Unlocked: 02 Oct 2013 01:00:13
News junkie
30Find all the volunteer's voice recordings
Unlocked: 02 Oct 2013 01:00:13
Rescue 20 NPCs that have been grabbed by monsters
Unlocked: 02 Oct 2013 01:00:13
Kill 10 monsters with one mine
Unlocked: 02 Oct 2013 01:00:13
Hurler
15Kill 100 monsters with thrown melee weapons
Unlocked: 02 Oct 2013 01:00:13
Bully
15Kill 100 monsters with a kick
Unlocked: 02 Oct 2013 01:00:13
Jetboat
90Kill 100 monsters using the boat's speed boost
Unlocked: 02 Oct 2013 01:00:13
Juggernaut
15Kill 100 enemies using charge attacks
Unlocked: 02 Oct 2013 01:00:13
Kill 25 monsters with a chainsaw
Unlocked: 02 Oct 2013 01:00:13
Finish quests for Dr. Kessler
Unlocked: 02 Oct 2013 01:00:13
Finish hospital quests for Cecil
Unlocked: 02 Oct 2013 01:00:13
Defeat Harlow
Unlocked: 02 Oct 2013 01:00:13
Mark 100 opponents which were then killed by your co-op partners
Unlocked: 02 Oct 2013 01:00:13
Kill special enemies: Grenadier, Thug, Wrestler, Infected, Suicider, Screamer, Butcher, Floater.
Unlocked: 02 Oct 2013 01:00:13
Find and kill all named champion monsters located in dead zones
Unlocked: 02 Oct 2013 01:00:13
BrainLess
15Kill 50 monsters by smashing, decapitating or shooting them in the head
Unlocked: 31 Aug 2013 13:05:05
Find a boat for use in the jungle
Unlocked: 31 Aug 2013 02:37:53
Escape from the ship
Unlocked: 17 Aug 2013 19:22:58