Liberation
Complete game on any difficulty
100 
Super hero
Complete game on I AM DEATH INCARNATE! (or ÜBER)
50 
Über hero
Complete game on ÜBER
50 
Heart of gold
Collect all gold items
30 
The lives of others
Collect all letters
30 
Secrets revealed I
Solve the first Enigma code
30 
Secrets revealed II
Solve the second Enigma code
30 
Secrets revealed III
Solve the third Enigma code
30 
Secrets revealed IV
Solve the fourth Enigma code
30 
Fergus saved
Choose to save Fergus
30 
Assassin
Unlock stealth perk 8
30 
Wyatt saved
Choose to save Wyatt
30 
Quick reload
Unlock tactical perk 8
30 
Dual-wield expert
Unlock assault perk 8
30 
Power to the laser
Find the Laserkraftwerk
30 
Hardened
Unlock demolition perk 8
30 
Deliverance
Release friend
30 
Gunner
Save allied planes
20 
All that glitters
Collect 25 gold items
20 
Vive la resistance!
Locate the resistance
20 
Hidden in the deep
Locate the underwater stash
20 
London uprising
Defeat the London Monitor
20 
Scout I
Unlock stealth perk 1
10 
Knife throwing
Unlock stealth perk 2
10 
Knife sheath +
Unlock stealth perk 3
10 
Knife sheath ++
Unlock stealth perk 4
10 
Silent shot
Unlock stealth perk 5
10 
Vampire
Unlock stealth perk 6
10 
Scout II
Unlock stealth perk 7
10 
Deadeye
Unlock tactical perk 1
10 
Quick draw
Unlock tactical perk 2
10 
Quick regeneration
Unlock tactical perk 3
10 
Gun magazine +
Unlock tactical perk 4
10 
Shotgun magazine +
Unlock tactical perk 5
10 
AR magazine +
Unlock tactical perk 6
10 
Marksman magazine +
Unlock tactical perk 7
10 
Double reload
Unlock assault perk 1
10 
Endurance I
Unlock assault perk 2
10 
Scavenger
Unlock assault perk 3
10 
Bullet feeder
Unlock assault perk 4
10 
Endurance II
Unlock assault perk 5
10 
Autopanzer
Unlock assault perk 6
10 
LKW battery +
Unlock assault perk 7
10 
Throwback
Unlock demolition perk 1
10 
Grenade pouch +
Unlock demolition perk 2
10 
Grenade pouch ++
Unlock demolition perk 3
10 
Bullseye
Unlock demolition perk 4
10 
Rocket magazine +
Unlock demolition perk 5
10 
Vaporize
Unlock demolition perk 6
10 
Sentinel
Unlock demolition perk 7
10