No missable achievements (plus 50 unknown)
Sign in with Steam or Xbox to track your progress, and:
Save allied planes
Unlock stealth perk 1
Unlock assault perk 1
Unlock stealth perk 2
Unlock demolition perk 1
Locate the resistance
Unlock tactical perk 1
Find the Laserkraftwerk
Unlock stealth perk 7
Unlock tactical perk 2
Choose to save Fergus
Unlock tactical perk 3
Locate the underwater stash
Defeat the London Monitor
Release friend
Unlock stealth perk 5
Unlock assault perk 6
Unlock assault perk 4
Choose to save Wyatt
Unlock stealth perk 3
Complete game on any difficulty
Unlock demolition perk 2
Unlock stealth perk 8
Unlock tactical perk 8
Unlock assault perk 8
Unlock demolition perk 8
Unlock assault perk 2
Collect 25 gold items
Unlock tactical perk 4
Unlock stealth perk 4
Unlock demolition perk 3
Unlock stealth perk 6
Unlock assault perk 3
Unlock demolition perk 6
Unlock assault perk 5
Complete game on I AM DEATH INCARNATE! (or ÜBER)
Unlock tactical perk 5
Unlock assault perk 7
Unlock tactical perk 6
Unlock tactical perk 7
Solve the first Enigma code
Complete game on ÜBER
Solve the second Enigma code
Collect all letters
Unlock demolition perk 4
Solve the third Enigma code
Solve the fourth Enigma code
Collect all gold items
Unlock demolition perk 5
Unlock demolition perk 7