Defeat 30 enemies with the RPG - 7

Hit three enemies with fish in the market

Defeat 30 enemies with the Mag 5

Defeat ten enemies in a row, alternating hand-to-hand combat and gunplay

Find the Strange Relic

Inspect almost every display case in the Cartagena Museum

Finish the game in Hard Mode

Finish the game in Easy Mode

Defeat 30 enemies with the Tau Sniper

Defeat 30 enemies with the M9

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

Defeat 50 enemies with stealth attacks