Finish the Game on Normal Without Changing the Difficulty

Kill 100 Enemies with Headshots

Kill 50 Enemies with the M4

Kill 50 Enemies with the 92FS-9mm

Find 20 Treasures

Kill 75 Enemies in a Row Without Dying

Kill 20 Enemies with Headshots

Defeat 10 Enemies in a row with Hand-to-Hand Combat

Finish the Game on Normal Without Changing the Difficulty

Kill 30 Enemies with the Dragon Sniper

Kill 30 Enemies with the MP40

Kill 50 Enemies with the Moss - 12