Find 1 Treasure

Finish the Game on Easy Without Changing the Difficulty

Completed Chapter 5 of Episode 1

Kill 20 Enemies with the Pistole

Kill 20 Enemies by Shooting from the Hip (without aiming)

Kill 20 Enemies with a Single Punch After Weakening Them with Gunfire

Kill 50 Enemies with the M4

Kill 100 Enemies with Headshots

Kill 20 Enemies with Gunfire While Hanging

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

Kill 20 Enemies with Headshots

Find 1 Treasure

Finish the Game on Normal Without Changing the Difficulty