A guide to the art of remaining unnoticed. This will include the following tutorials: • A comprehensive overview of the Detection Meter system, and how players can learn to understand the behavior of guards. • Blending & Hiding Spots: in-depth presentation of the system. • Treading rooftops: free running tips, and how to handle rooftop sentries. • Using guilds: Courtesans, Mercenaries and Thieves. Analysis of each group, and pros and cons. • Calling Assassins. • Stealth assassinations.