Complete 10 faction contracts

Put 10 guards to sleep with blowdarts

Tag 100 guards using Enkidu

Open a token chest

At maximum notoriety, become anonymous by tearing down wanted posters

Eliminate Al-Ghul

Assassinate 10 guards from hiding spots

Pickpocket 50 people

Defeat a Shakiriyya in combat

Use benches to pass time 5 times

Complete the Prologue

Beat the game