Complete the Contract Creation Tutorial.

Arrange matters so that a guard finds a discarded weapon and moves it into the hangar.

Change your disguise during The Final Test.

Assassinate a Target without getting spotted.

Rescue Paul Rhodes.

Rescue Captain Roy Benitez.

Learn all skills.

Complete the mission, The Fall of Batari.

Get to Manhattan.

Close a car door whilst in cover.

Complete 10 "Tribal Clash" quests.

Capture all outposts.