Hit the King with a rock three times during a level.

Destroy four enemies with one throw.

Kill 20 Enemies with Headshots

Unearth 40 Survival Caches

Reach max proficiency in any language

Defeat a Deathless Swordsman using only melee attacks and a finisher

Drown 3 enemies using a water finisher

Purchase all skills in a single category

Fully upgrade any weapon

Kill 10 enemies by shooting them in the leg

Craft 5 pieces of Equipment

Collect 25% of all narrative assets (relics, murals and documents)

Headshot an enemy with an arrow from a distance beyond 25m