Trophies:
Bronze trophies
Easy Does It - Complete Campaign Mode on 'Braindead'.
And So It Begins... - Complete Mission 1 (Any Difficulty Level).
A Trip Downtown - Complete Mission 2 (Any Difficulty Level).
Walk in the Park - Complete Mission 3 (Any Difficulty Level).
On top of the World - Complete Mission 4 (Any Difficulty Level).
Out of the City - Complete Mission 5 (Any Difficulty Level).
Hospital Bill Through the Roof - Complete Mission 6 (Any Difficulty Level).
Gravedigger - Complete Mission 7 (Any Difficulty Level).
Train to Nowhere - Complete Mission 8 (Any Difficulty Level).
Sleeping with the Fishes - Complete Mission 9 (Any Difficulty Level).
Took the Highway - Complete Mission 10 (Any Difficulty Level).
Teamwork - Complete A Mission in Co-Op Mode (Any Difficulty Level).
Survivor - Complete A Mission Without Dying.
Zombie Killer - Kill 1 000 Zombies.
Up Close & Personal - Perform 500 Melee Kills.
Blown To Bits - Blow Up 1 000 Zombies.
Pyromaniac - Burn 1 000 Zombies.
Car Killer - Destroy 500 Vehicles.
Upgrader - Fully Upgrade A Single Slot Of Any Weapon In Campaign Mode.
Suit Up - Collect An Armor Piece.
Contributor - Help Your Country To Clear The Virus Infection.
Silver trophies
Mediocrity - Complete Campaign Mode On 'Normal'.
Tough Enough - Complete Campaign Mode On 'Grim'.
Very Dead - Complete A Mission On 'Undead'.
Skilled - Complete A Mission Without Receiving Any Damage.
Zombie Hunter - Kill 10 000 Zombies.
Aim For The Head - Perform 500 Headshots.
Weapons Specialist - Fully Upgrade All Slots Of Any Weapon In Campaign Mode.
Looter - Collect All The Loot In Any Mission.
Gold trophies
Morbid Curiosity - Complete Campaign Mode On 'Morbid'.
Double the Action - Complete Campaign Mode in Co-Op Mode.
Genocidiary - Kill 53 596 Zombies.
Top Gear - Collect All Armor Pieces.
King Of Looters - Collect All The Loot In Every Mission.
Platinum trophy
Romero Would Be Proud - Earn all Bronze, Silver, and Gold trophies.