Defeat ten enemies in a row with a single punch, after softening them up with gunfire

Defeat 250 enemies with headshots

Defeat 50 enemies with the M32 - Hammer

Defeat 30 enemies with the Desert - 5

Find all 100 treasures

Find 90 treasures

Defeat 50 enemies with the Dragon Sniper

Defeat ten enemies with grenades by aiming while hanging

Defeat 30 enemies with Mk-NDI grenades

Find 50 treasures

Defeat 70 enemies with the FAL

Find 30 treasures

Find 20 treasures