Finish the Game on Easy Without Changing the Difficulty

Kill 30 Enemies with the G-MAL

Kill 30 Enemies with the M9

Defeat 20 Enemies by Blind-Firing While in Cover (without aiming)

Kill 30 Enemies with the KAL-7

Defeat 50 Enemies with Hand-to-Hand Combat

Apply weapon skins to 30 weapons.

Kill 20 Enemies with Headshots

Find 1 Treasure

Finish the Game on Normal Without Changing the Difficulty

Kill 50 Enemies with the M4

Kill 20 Enemies with the Pistole