Kill 10 Enemies in a Row with a Single Punch After Weakening Them with Gunfire

Find 60 Treasures

Find 40 Treasures

Kill 20 Enemies with a Single Punch After Weakening Them with Gunfire

Beat 'Chapter 13 - Locomotion' in less than 7 minutes

Beat 'Chapter 3 - Borneo' in less than 6 minutes 30 seconds

Finish the Game on Crushing Without Changing the Difficulty

Kill 30 Enemies with the RPG-7

Defeat 250 Enemies with Headshots

Kill 30 Enemies with the Desert-5

Kill 30 Enemies with the Wes-44

Finish the Game on Normal Without Changing the Difficulty