Extinction Steam Key

Old Habits Die Hard

Kill a Ravenii for the first time

A Thorny Situation

All That Glitters is Gold

Lock and Key

Undead Armor

Death Defied

The Undiscovered Country

Complete Campaign

Master Sentinel

Obtain all possible Stars in Campaign Missions

Completionist

Complete all Rescue Run Trials

Perfectionist

Obtain 3 Stars in all Rescue Run Trials

Battle-Scarred

Complete 5 Skirmishes

Hardened Veteran

Complete 10 Skirmishes

Challenger

Finish Daily Challenge 5 times

Champion

Finish Daily Challenge 10 times

Bloodthirsty

Complete 10 Extinction Battles

Executioner

Earn a score of at least 1,000,000 in Extinction

Slayer

Kill 50 Ravenii

Elite Scourge

Kill 100 Elite Jackals

Jackal's Worst Nightmare

Kill 1,000 Jackals

Just a Flesh Wound

Kill a Ravenii while all its limbs are severed

Protector

Save 100 Civilians

Savior

Save 500 Civilians

The Bigger They Are

Kill a Ravenii with a Spiked helmet

Is it a Bird?

Travel 400 meters without landing

Getting Stronger

Purchase 1 Upgrade

Hit the Gym

Purchase 15 Upgrades

Eye of the Tiger

Purchase all Upgrades