Find 20 Treasures

Heal 100 teammates

Defeat 50 Enemies with Hand-to-Hand Combat

Kill 20 Enemies with Headshots

Kill 5 Enemies in a Row with Headshots

Find 1 Treasure

Finish the Game on Normal Without Changing the Difficulty

Kill 50 Enemies with the M32-Hammer

Explore Photo Mode

Kill 20 Enemies with the Pistole

Kill 50 Enemies with the M4

Kill 100 Enemies with Headshots