Fully mod and completely upgrade any weapon.

Find 75% of all documents.

Complete all optional tombs.

Collect 75% of all relics.

Kill 40 enemies with the shotgun.

Kill 25 unaware enemies.

Shoot 10 enemies off zip lines.

Kill and loot 10 small animals (rabbits, chickens, rats).

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

Kill 35 enemies with the pistol.

Perform 15 finishers.

Find 25% of all documents.

Kill Fajar at the end of the Squats.