Undercover
Infiltrate Castle Wolfenstein
Freedom
Escape Castle Wolfenstein
Revenge
Complete part one
Kessler saved
Choose to save Kessler
Annette saved
Choose to save Annette
Hero
Complete game on any difficulty
Super hero
Complete game on I AM DEATH INCARNATE! (or ÜBER)
Über hero
Complete game on ÜBER
Die, Grösse, die!
Complete all nightmare levels
German Alps nightmare
Complete the prologue nightmare
Prison nightmare
Complete the nightmare in chapter 1
Docks nightmare
Complete the nightmare in chapter 2
Wolfenstein Keep nightmare
Complete the nightmare in chapter 3
Escape! nightmare
Complete the nightmare in chapter 4
Wulfburg nightmare
Complete the nightmare in chapter 5
Ruins nightmare
Complete the nightmare in chapter 6
Old town nightmare
Complete the nightmare in chapter 7
Guten tag!
Complete the nightmare boss level
Research centre combat master
Achieve gold medal for this challenge map
Prison docks combat master
Achieve gold medal for this challenge map
Keep foyer combat master
Achieve gold medal for this challenge map
Cable car platform combat master
Achieve gold medal for this challenge map
Caves combat master
Achieve gold medal for this challenge map
Paderborn bridge combat master
Achieve gold medal for this challenge map
Wulfburg square combat master
Achieve gold medal for this challenge map
Workshop combat master
Achieve gold medal for this challenge map
Bathhouse combat master
Achieve gold medal for this challenge map
Graveyard combat master
Achieve gold medal for this challenge map
Paperboy
Collect 5 letters
Postman
Collect all letters
All that glitters
Collect 8 gold items
Glittering gold
Collect 16 gold items
The ecstasy of gold
Collect 32 gold items
Gold master
Collect 64 gold items
Eagle Eye
Unlock the Eagle Eye perk
Health upgrade I
Unlock the Health upgrade I perk
Health upgrade II
Unlock the Health upgrade II perk
Health upgrade III
Unlock the Health upgrade III perk
Armor upgrade I
Unlock the Armor upgrade I perk
Armor upgrade II
Unlock the Armor upgrade II perk
Ammunition upgrade
Unlock the Ammunition upgrade perk
Grenade belt
Unlock the Grenade belt perk
Vampire
Unlock the Vampire perk
Kampfpistole ammo storage upgrade
Unlock the Kampfpistole ammo storage upgrade perk
Schockhammer clip upgrade
Unlock the Schockhammer clip upgrade perk
Bombenschuss clip upgrade
Unlock the Bombenschuss clip upgrade perk
Carry heavy machinegun
Unlock the Carry heavy machinegun perk
Reload mash
Unlock the Reload mash perk
Quick turn
Unlock the Quick turn perk
Tough Skin
Unlock the Tough Skin perk