Sumerian Six

Hey, Sis!

Very common88.2%

Isabella Sterling reluctantly joined forces with her brother

Nothing to See Here

Very common77.7%

End an alarm by killing every enemy in the area

Löwenfels Castle

Very common74.0%

Beat the Löwenfels Castle level

A New Challenger Has Appeared

Very common71.7%

Complete your first Challenge

Acerbic Personality

Very common70.3%

Rosa Reznick agreed to help stop that fool, Kammler

I Want My Scalps

Very common70.3%

Kill 100 enemies

Can Opener

Common65.1%

Kill your first Panzerwolf

Lilleby

Common64.3%

Beat the Lilleby level

Bear with Me

Common61.0%

Wojtek Galica and his beast joined the Enigma Squad

Daddy Issues

Common59.9%

Alistair Sterling decided to join the action in person

Madinat Aldaala

Common59.7%

Beat the Madinat Aldaala level

Ghost Buster

Common55.6%

Kill your first Geist

Al-Bhutan Oil Depot

Common53.1%

Beat the Al-Bhutan Oil Depot level

Stamp 'em Out

Common51.4%

Kill 500 enemies

Prototype Testing Site

Common48.1%

Beat the Prototype Testing Site level

Challenge Accepted

Common47.9%

Complete 10 Challenges

Apage Satanas

Common47.4%

Kill your first Demon

Face Your Inner Demons

Common47.1%

Siegfried von Adelsberg received a (somewhat lukewarm) welcome back to Enigma Squad

Gis-Eren

Common44.2%

Beat the Gis-Eren level

Kammler's Secret Base

Common40.7%

Beat Kammler's Secret Base level

Kill All Nazis

Common40.3%

Kill 1000 enemies

Kammler's Underground Complex

Uncommon39.1%

Beat Kammler's Underground Complex level

Site of Sacrifice

Uncommon37.5%

Beat the Site of Sacrifice level

Lieutenant

Uncommon32.9%

Beat all missions on any difficulty level

General

Uncommon29.7%

Beat all missions on Medium difficulty or higher

Gorge of Eternal Peril

Uncommon26.2%

Launch an enemy into a chasm

Hardly a Challenge

Uncommon14.8%

Complete 30 Challenges

Field Marshal

Uncommon13.2%

Beat all missions on Hard difficulty

That's not up to Code

Rare6.9%

Kill at least 5 enemies with a single environmental kill

Enigma Squad Certified

Very rare4.5%

Fully upgrade All Skills

You Dare Challenge Me?

Very rare3.6%

Complete all Challenges