Kill 30 Enemies with the G-MAL

Successfully Counter all of a Brute's Damage-Giving Attacks

Kill 5 Enemies in a Row with Headshots

Find 1 Treasure

Finish the Game on Easy Without Changing the Difficulty

Kill 30 Enemies with the RPG-7

Kill 50 Enemies with the Dragon Sniper

Find 20 Treasures

Kill 100 Enemies with Headshots

Defeat 50 Enemies with Hand-to-Hand Combat

Kill 50 Enemies with the 92FS-9mm

Defeat 20 Enemies with Hand-to-Hand Combat