Defeat 20 enemies with the Pistole

Find 70 treasures

Defeat 50 enemies with stealth attacks

Defeat 20 enemies with a single punch, after softening them up with gunfire

Find 50 treasures

Find 40 treasures

Find 30 treasures

Finish the game in Crushing Mode

Kill three enemies with one explosion five times

Kill 20 enemies with the Desert - 5

Kill 50 enemies with the SAS - 12

Kill 20 enemies with Mk-NDI grenades