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

Finish the Game on Hard Without Changing the Difficulty

Finish the Game on Normal Without Changing the Difficulty

Kill 30 Enemies with the MP40

Find 30 Treasures

Kill 50 Enemies with the 92FS - 9mm

Explore Photo Mode

Defeat 250 Enemies with Headshots

Kill 50 Enemies with the Moss - 12

Kill 30 Enemies with the M79

Kill 5 Enemies with Brutal Combo

Kill 100 Enemies with Headshots

Beat all of Nitros Oxide's times in Time Trial Mode.