Defeat 20 enemies with gunfire by aiming while hanging

Finish the game in Normal Mode

Kill 30 enemies with the M79

Find 20 treasures

Kill 100 enemies with headshots

Kill five enemies in a row with headshots

Kill 20 enemies with the Desert - 5

Kill 20 enemies with the Wes - 44

Kill 20 enemies with Mk-NDI grenades

Kill three enemies with one explosion

Find five treasures

Kill five enemies with a brutal combo

Defeat three enemies with one explosion