Find the Strange Relic

Defeat 5 Djinn With a Sniper Rifle

Kill 30 Enemies with the T-Bolt Sniper

Kill 30 Enemies with the SAS-12

Activate a Tweak

Kill 50 Enemies by Melee-Attacking from Behind

Kill 10 Enemies in a Row, Alternating Hand-to-Hand Combat and Gunfire

Defeat 20 Enemies While Swimming

Explore Photo Mode

Kill 30 Enemies with the Mag 5

Play in the Swimming Pool on the Cruise Ship

Finish the Game on Easy Without Changing the Difficulty

Defeat 10 Enemies with Thrown-Back Grenades