Find a shield or weapon upgrade

Find all of the weapon blueprints

Find all of the shield upgrades

Complete the game without upgrading any of the weapons

Complete the game using only the dual pistols

Defeat Mephistopheles without taking any damage

Defeat the Hell Spider without taking any damage

Defeat The Shadow without taking any damage

Defeat The Frozen without taking any damage

Defeat The Demon without taking any damage

Defeat The Corrupted without taking any damage

Defeat The Djinn without taking any damage

Defeat The Shapeshifter without taking any damage

Complete the game on easy difficulty

Complete the game on normal difficulty

Complete the game on hard difficulty

Complete the game on any difficulty in New Game+ mode

Find the shotgun blueprint

Find the assault rifle blueprint

Find the grenade launcher blueprint

Find the rocket launcher blueprint

Find the sniper rifle blueprint

Complete the game on hardcore difficulty

Defeat Mephistopheles

Defeat the Hell Spider

Defeat The Shadow

Defeat The Frozen

Defeat The Demon

Defeat The Corrupted

Defeat The Djinn

Defeat The Shapeshifter

Collect all of the mysterious artifacts