Complete every Challenge

Purchase all items from the supply shack

Complete all Challenge Tombs

Shoot 15 deer in the heart

Perform a 2.5 second or longer swan dive

Collect 75% of all narrative assets (relics, murals and documents)

Attend a funeral

Perform 25 special stealth kills with the knife

Fully upgrade any weapon

Shoot a bottle out of the air

Kill a razorback boar using a Molotov cocktail

Complete 5 Challenges