Kill 75 Enemies in a Row Without Dying

Kill 30 Enemies with the Mag 5

Activate a Tweak

Kill 10 Enemies in a Row 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

Find 100 Treasures

Kill 50 Enemies with the SAS-12

Kill 30 Enemies with the Desert-5

Kill 10 Enemies with Grenades While Hanging

Activate a Tweak

Kill 30 Enemies with the Moss-12

Kill 20 Enemies with the Pistole