Beat 'Chapter 5 - Urban Warfare' in less than 7 minutes 30 seconds

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

Kill 5 Enemies with 1 Explosion

Kill 30 Enemies with the RPG-7

Kill 50 Enemies with the SAS-12

Kill 30 Enemies with the Moss-12

Find all Treasures and the Strange Relic

Activate a Tweak

Finish the Game on Hard Without Changing the Difficulty

Finish the Game on Crushing Without Changing the Difficulty

Kill 50 Enemies with the Micro-9mm

Find 80 treasures

Kill 30 Enemies with the Desert-5