Find 100 Treasures

Find the Strange Relic

Finish the Game on Hard Without Changing the Difficulty

Defeat 10 Enemies with Thrown-Back Grenades

Kill 30 Enemies with the KAL-7

Kill 50 Enemies by Melee-Attacking from Behind

Defeat 20 Enemies by Blind-Firing While in Cover (without aiming)

Finish the Game on Normal Without Changing the Difficulty

Kill 30 Enemies with the M9

Find 60 Treasures

Find 40 Treasures

Defeat 20 Enemies While Swimming