Assassinate 10 unaware enemies
Eliminate High Overseer Campbell
Pickpocket items worth a total of 200 coins
Make others kill 5 of their own allies
Kill 5 characters with Drop Assassination
Play from the first mission through Kaldwin's Bridge killing fewer than 10 characters
Complete the game without killing anyone
Cause 5 unintentional suicides
Stay in possession of others for most of a 3 minute period
Kill 4 enemies in less than 1 second using the crossbow
Travel 30 meters in less than 1 second
Kill 6 enemies in less than 1 second
Acquire 15 equipment upgrades
Kill characters with each weapon and offensive gadget
Collect all the Sokolov paintings
Collect 10 bone charms
After Coldridge Prison, elude 5 pursuers at once without killing them or leaving the map
Fight with 5 enemies at once, without any of them surviving
Complete the Intro missions
Find Emily Kaldwin
Complete the Bridge mission
Assassinate the Lord Regent, Hiram Burrows
Expose the Lord Regent's crimes and bring about his arrest
Complete all missions after the prologue, alerting or killing no one but the key targets
Recover your belongings
Complete the game
Continue playing to unlock this secret achievement.
Complete all missions after the prologue without alerting anyone
Grab a live grenade and use it to kill an attacker
Finish the game without purchasing any supernatural powers or enhancements, besides Blink
Kill a tallboy with only your sword
Find Emily's doll hidden in each of the 10 challenges
Complete all Normal and Expert challenges with a 3-Stars rating
Get to Wave 13 in Back Alley Brawl killing all combatants personally
Complete Train Runner before the train arrives at the station
Find all of the collectable figurines in Burglar on Expert
Perform a drop assassination of at least 150 meters in the Kill Cascade challenge
Complete Assassin's Run with 100% accuracy using only head shots
In Bonfires, perform all the special combination jumps in 1 round
Kill an enemy using a Wall of Light
Finish Mystery Foe without using any active supernatural powers
Finish Chain Kill or Bend Time Massacre without failing any wave, including bonuses
Get the information you need from the Rothwild Slaughterhouse
Purchase all of the Favors in The Knife of Dunwall
Complete The Knife of Dunwall in High Chaos
Complete The Knife of Dunwall in Low Chaos
Complete The Knife of Dunwall without alerting anyone
Complete The Knife of Dunwall without killing anyone
Attach an arc mine to a rat, resulting in a kill
Break Lizzy Stride out of Coldridge Prison
Restore the Undine to working condition
Purchase at least 8 favors in The Brigmore Witches
Complete The Brigmore Witches in High Chaos
Complete The Brigmore Witches in Low Chaos
Complete The Brigmore Witches without alerting anyone
Complete The Brigmore Witches without killing anyone
After escaping prison, complete a mission without alerting anyone, and kill less than 5 people
Survive The Brigmore Witches in low chaos with 10,000 coins
After escaping Coldridge Prison, complete a single mission without alerting anyone
