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

Defeat 250 enemies with headshots

Defeat 30 enemies with the Moss - 12

Defeat 50 enemies with stealth attacks

Finish the game in Normal Mode

Find all 100 treasures

Find 90 treasures

Defeat 30 enemies with the Desert - 5

Defeat 50 enemies with the Dragon Sniper

Defeat 70 enemies with the FAL

Defeat 100 enemies with headshots

Defeat 50 enemies with the 92FS - 9mm

Find 50 treasures