Kill 50 Enemies with the 92FS-9mm

Kill 50 Enemies with the FAL

Defeat 20 Enemies with Hand-to-Hand Combat

Finish the Game on Easy Without Changing the Difficulty

Kill 50 Enemies with the M4

Kill 100 Enemies with Headshots

Kill 5 Enemies with a Single Punch After Weakening Them with Gunfire

Find 10 Treasures

Kill 20 Enemies with Headshots

Find 1 Treasure

Finish Left Behind on Easy

Complete the game on Easy