Dishonored Definitive Edition

Going for the cleanest hands achievement (not killing anyone) will also net you this achievement. The following solution will therefore detail how to get the cleanest hands achievement, in order to knock out two birds with one stone.

The Brigmore Witches consists of three missions total. Make sure to utilize manual saves and Daud's nonlethal equipment, which includes the stun mine and your best friend the sleep dart. Leveling up Daud's boots also allows you to full on sprint up to somebody without them noticing

River Krusts, Gravehounds and their skulls do not count as kills.

I will not go into a full on walkthrough for every mission, but assuming youve played the main story as corvo first, you should know what the game has to offer and how you play. Every mission has a nonlethal approach for how you can deal with your objective/target. You may even have to explore a little to discover what exactly you'll have to do for the nonlethal approach.

At the end of every chapter, ensure the box labeled "Don't Kill Anyone" is ticked.