Use all the zip-lines to traverse the city

Find 5 treasures

Defeat 10 enemies in 60 seconds with the China Lake Grenade Launcher

Perfectly parry Rafe in the sword fight without getting slashed or stabbed

Drive away in the jeep with Elena without killing any enemies

Take a photo of Sully

Listen to all optional conversations in game

Hit all targets in the attic with the toy gun

Pull 20 enemies over when hanging from a ledge

Defeat enemies with a stealth attack, melee attack, headshot, and explosives, in that order, in 15 seconds

Use every gun

Defeat 1000 enemies