Dishonored – How to Get By My Hand Alone Achievement

Guide will help you to unlock By My Hand Alone achievement.
It have a many useful information about every round from round 1 to round 12.

Intro

All credit goes to Seemo!

• This achievement require the “Dunwall City Trials” DLC to unlock it.
• You play as Corvo Attano in this DLC. 
• To unlock this achievement you have to personally kill 53 targets in total from round 1 to round 12.

Targets in Each Round

The number of the targets in each round is:

• Round 1 have 3 
• Round 2 have 3
• Round 3 have 3 + Golden Merchant 
• Round 4 have 4
• Round 5 have 4
• Round 6 have 4 + Golden Merchant 
• Round 7 have 4
• Round 8 have 4
• Round 9 have 5 + Golden Merchant 
• Round 10 have 5
• Round 11 have 5
• Round 12 have 5 + Golden Merchant

Total Kills After Each Round

The total kills that you should see in the top right corner of you screen is:

• Round 1: 3 kills 
• Round 2: 6 kills 
• Round 3: 9 kills + Golden Merchant = 10 
• Round 4: 14 kills 
• Round 5: 18 kills 
• Round 6: 22 kills + Golden Merchant = 23 
• Round 7: 27 kills 
• Round 8: 31 kills 
• Round 9: 36 kills + Golden Merchant = 37 
• Round 10: 42 kills 
• Round 11: 47 kills 
• Round 12: 52 kills + Golden Merchant = 53

Tips and Tricks

• Go after the targets that are hostile to other targets to prevent them killing each other (e.g. kill all the weepers before going after the City Watch).
• Always double check the number of total kills after each round.
• Restart the challenge if you missed one kill.
• Try to use whale oil to kill multiple targets.

This achievement is very hard (only 0.4% have unlocked it), it will take some time to unlocked it!