Defeat 70 enemies with the FAL

Finish the game in Normal Mode

Find all 100 treasures

Defeat 50 enemies with stealth attacks

Defeat 75 enemies in a row without dying

Find 80 treasures

Defeat 20 enemies with gunfire by aiming while hanging

Defeat 100 enemies with headshots

Defeat 20 enemies with the Pistole

Find 50 treasures

Find 30 treasures

Defeat 50 enemies with hand-to-hand combat

Defeat five enemies in a row with headshots