Defeat 30 enemies with the RPG - 7

Defeat 250 enemies with headshots

Find 70 treasures

Defeat 70 enemies with the FAL

Find the Strange Relic

Defeat 50 enemies with stealth attacks

Finish the game in Normal Mode

Defeat 70 enemies with the M4

Defeat 20 enemies with gunfire by aiming while hanging

Defeat 50 enemies with hand-to-hand combat

Defeat 50 enemies with the 92FS - 9mm

Find ten treasures

Defeat three enemies with one explosion