Find all Treasures and the Strange Relic

Defeat 5 Descendants With a Sniper Rifle

Kill 75 Enemies in a Row Without Dying

Kill 50 Enemies with the 92FS - 9mm

Find 50 Treasures

Kill 20 Enemies with Brutal Combo

Kill 50 Enemies by Melee-Attacking from Behind

Defeat 250 Enemies with Headshots

Kill 50 Enemies with the Micro-9mm

Kill an Enemy While Playing as an Alternate Character Costume Other Than Drake

Find the Strange Relic

Kill 100 Enemies with Headshots