Defeat 20 Enemies While Swimming

Hit 3 Enemies with Fish in the Market

Kill 30 Enemies with the Dragon Sniper

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

Kill 4 Enemies with 1 Explosion

Kill 5 Enemies in a Row with Headshots

Finish the Game on Hard Without Changing the Difficulty

Kill 30 Enemies with the Tau Sniper

Kill 30 Enemies with the T-Bolt Sniper

Kill 20 Enemies by Shooting from the Hip (without aiming)

Play in the Swimming Pool on the Cruise Ship

Find 60 Treasures

Collected every trophy in the game