Kill 10 enemies with thrown-back grenades

Stand on the crocodile in the Secret Library

Inspect almost every display case in the Cartagena Museum

Finish the game in Normal Mode

Defeat 30 enemies with the T-Bolt Sniper

Find all 100 treasures

Defeat 30 enemies with the SAS - 12

Defeat 30 enemies with the Tau Sniper

Defeat 20 enemies by shooting from the hip (without aiming with L1/R1)

Defeat 20 enemies with gunfire by aiming while hanging

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

Find 60 treasures

Defeat 30 enemies with the Arm Micro