Dishonored: Death of the Outsider All Safe Codes | Collectibles Guide - Gameranx
Dishonored: Dr Galvani's Offices Safe Combination - Orcz.com, The Video Games Wiki
Dishonored Guide: Opening the Safe in the Flooded District Sewers Area on the Way to the Hell Hound Pits Pub | auluftwaffles.com, short video game guides