Complete the indicated task to unlock the achievement.

Achievement	How to unlock
Avenger!	Defeat the Archangel Michael.
Blasphemer	Defeat an Angel Priest.
Breaking & Entering	Defeat "Crash Landing" without dying.
Broke the Machine	Defeat the Purgatory Overseer.
Cave Dweller	Defeat "Tortoise Port" without dying.
Clean Break	Defeat "Trench and Slide" without dying.
Conqueror	Defeat "Take Off" without dying.
Deep Sea Angler	Defeat the Demon Narwhal.
Don Quijote	Defeat "Emergence" without dying.
Energy Efficient	Defeat the southeast door of the cathedral without dying.
Exterminator	Defeat the Demon Spider.
Friendship Lost	Defeat a Demon Guard.
Machine Master	Defeat "Overseer" without dying.
Miracle	Defeat "Sky Pirate" without dying.
Mirror Master	Defeat the northwest door of the cathedral without dying.
Omnipotent	Purchase all the sin upgrades.
Pirate Captain	Defeat the Airship Captain Luriel.
Right at Home	Defeat the northeast door of the cathedral without dying.
Safe Surfer	Defeat "Damn Dam" without dying.
Saint-Maker	Defeat a Templar Warrior.
Shield Breaker	Defeat a Shield Angel.
Survivor	Defeat "Badlands" without dying.
Uncivil Disobedience	Defeat a Warrior Angel.
Unholy Spirit	Defeat "Windopolis" without dying.
Vindictive	Defeat an Angel Commando.