Defeat 5 enemies, each one taking damage from a handgun, long-gun, and melee

Stealth take-down 15 enemies in a row

Use all the zip-lines to traverse the city

Earn All Trophies

Defeat 4 enemies with the vehicle in 20 seconds

Defeat 10 enemies with headshots in a row

Complete the Game

Find all the treasures

Destroy a vehicle in Chapter 9 with an explosive

Stealth take-down 10 armored enemies with melee by first removing their helmets without being detected

Ask Skeleseer a question

Listen to all optional conversations

Defeat 20 enemies blind-firing from cover