Finish the Game on Crushing Without Changing the Difficulty

Finish the Game on Normal Without Changing the Difficulty

Find 60 Treasures

Defeat 5 Descendants With a Sniper Rifle

Defeat 250 Enemies with Headshots

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

Kill 50 Enemies with the 92FS - 9mm

Kill 30 Enemies with the Dragon Sniper

Kill 50 Enemies by Melee-Attacking from Behind

Kill 20 Enemies with the Wes - 44

Dunk the basketball.

Complete "Big Smoke".

Kill 100 Enemies with Headshots