Beat the qualifier time on any Time Trial stretch

String together the following: wallrun, jump, speedvault

Complete Chapter 5 in story mode

Complete Chapter 4 in story mode

Complete Chapter 2 in story mode

Complete a chapter without firing a gun

Complete the Tutorial

Fully upgrade all party member's weapons.

Completed "The Power of the Atom"

Resolve your conflict with the Jackal to facilitate the exodus

Wipe out the senior leadership of both Factions and determine who will be the new Warlords

Complete all Bonus Missions.

Find the key to the Riverbrook Apartments.