Kill 30 Enemies with the Desert-5

Kill 50 Enemies with the Micro-9mm

Kill 20 Enemies by Shooting from the Hip (without aiming)

Kill 20 Enemies with the Pistole

Defeat 250 Enemies with Headshots

Kill 30 Enemies with the Wes-44

Defeat 10 Enemies in a row with Hand-to-Hand Combat

Find all Treasures and the Strange Relic

Find 50 Treasures

Find the Strange Relic

Kill 50 Enemies by Melee-Attacking from Behind

Kill 10 Enemies with Grenades While Hanging