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Ultimate Survivalist
Defeat all the waves in any Survival Mode map
The Story Ends
Complete Campaign Mode on Normal difficulty
Too Easy
Complete Campaign Mode on Hard difficulty
Zombie Killer
Reach the zombie wave in each Survival map
Trigger Happy
Get 30 firetrap kills in one Survival match
Combo King
Do 10 combos of 20 hits or more
Gimmick Free
Kill a Survival Boss with no traps or grenades
No Bargains
Buy nothing for 10 straight waves of Survival
Up Close and Personal
Beat a Campaign level with no ranged attacks
Shopaholic
Buy everything in Survival Mode
The First Dozen
Kill 12 enemies
Shank, SMASH!
Kill 50 enemies with the heavy object smash
Freedom Fighter
Rescue 50 Civilians From The Militia

Originally Contributed By: Guard Master

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