Play in the swimming pool on the Cruise Ship

Defeat 20 enemies with gunfire by aiming while hanging

Make five enemies drop their grenade by shooting them

Defeat 20 enemies by blind-firing while in cover (without aiming with L1/R1)

Kill 75 enemies with the rifle.

Loot 200 enemies.

Collect 25% of all relics.

Find 25% of GPS caches.

Kill 50 enemies with the bow.

Kill 35 enemies with the pistol.

Perform 50 headshot kills in the single player campaign.

Perform 15 finishers.

Defeat five enemies in a row using stealth attacks