Find all Treasures and the Strange Relic

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

Find the Strange Relic

Kill 20 Enemies with Brutal Combo

Finish the Game on Crushing Without Changing the Difficulty

Finish the Game on Normal Without Changing the Difficulty

Find 40 Treasures

Kill 30 Enemies with the Dragon Sniper

Kill 50 Enemies with the Moss - 12

Find 30 Treasures

Kill 20 Enemies with the Desert - 5

Kill 50 Enemies with the Micro-9mm

Defeat 250 Enemies with Headshots