Kill an enemy with a headshot while they are being harassed by Senu (The Hidden Ones)

Complete the last Main Quest.

Complete Main Quest "The Aftermath".

Reach the "Top of the World" in the Black Desert territory.

Collect 25% of all relics.

Shoot a bundle of dynamite out of the air.

Purchase all skills in one category.

Kill 40 enemies with the shotgun.

Force an enemy to drop dynamite that kills two people when exploding.

Kill 50 enemies with the bow.

Find 25% of all documents.

Perform 50 headshot kills in the single player campaign.