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

Kill 10 Enemies with Grenades While Hanging

Kill 75 Enemies in a Row Without Dying

Kill 50 Enemies with the Micro-9mm

Kill 20 Enemies with Brutal Combo

Finish the Game on Hard Without Changing the Difficulty

Finish the Game on Normal Without Changing the Difficulty

Kill 50 Enemies with the 92FS - 9mm

Kill 50 Enemies with the M4

Kill 30 Enemies with the MP40

Kill 20 Enemies with the Wes - 44

Kill 20 Enemies with the Desert - 5

Find 30 Treasures