Complete the indicated task to unlock the achievement.

Achievement	How to unlock
A Dark Beginning	Complete chapter: Village of Khalim.
Agaddon Champion Down!	Kill an Agaddon Hunter
Ancestral Blessing	Acquire your first Shield Rune.
Argent Return	Complete chapter: Resurrection.
Berserker	Acquire all Shield Base, Shield Rune, and Melee Weapon upgrades.
Bringing the House Down	Complete chapter: The Holy City of Aratum.
Challenge Completed	Complete all Mission Challenges in the campaign.
Essential Ammo	Acquire all Demonic Essence ammo upgrades.
Essential Armor	Acquire all Demonic Essence armor upgrades.
Essential Health	Acquire all Demonic Essence Health upgrades.
Essential Upgrade	Acquire your first Demonic Essence upgrade.
Essentially Unstoppable	Acquire all Demonic Essence upgrades.
Fully Loaded	Complete the Mastery Challenge for a single weapon.
Game Complete	Complete the campaign on any difficulty.
Gimme That	Acquire the Ballistic Force Crossbow.
Gunpletionist	Complete the Mastery Challenge for all weapons.
Jailbreak	Complete chapter: Spire of Nerathul.
Komodo Champion Down!	Kill a Komodo demon.
Lore Nerd	Acquire all Codex Lore pages.
Melee Expert	Acquire all melee weapon upgrades.
Powerful Investment	Acquire all upgrades for a single shield rune.
Shield Adept	Acquire all shield upgrades under the base category.
Supersized Brawl	Complete chapter: Barrier Core.
The Only Thing They Fear	Defeat The Old One and Enhanced Ahzrak.
Too Angry to Die	Complete chapter: Harbor of Souls.
Toy Collector	Acquire all Collectible demon toys.
Upgraded	Acquire your first weapon upgrade.
Vagary Down!	Kill the Vagary Champion.