Throw back a grenade and defeat two enemies at once

Defeat 30 enemies with the Mag 5

Defeat ten enemies with propane or acetylene tank explosions

Find 60 treasures

Find 40 treasures

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

Defeat 100 enemies with headshots

20 times in a row, pick up ammo while rolling

Defeat 30 enemies with the SAS - 12

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