Collect 25% of the prize bubbles on the story levels

Kill 20 enemies by shooting from the hip (without aiming with the L1 button)

Kill 20 enemies with Mk-NDI grenades

Kill 50 enemies with the Micro - 9mm

Kill 20 enemies with a brutal combo

Finish the game in Easy Mode

Find all 60 treasures

Kill 30 enemies with the M79

Kill 50 enemies with the 92FS - 9mm

Find 55 treasures

Kill 20 enemies with the Desert - 5

Find 40 treasures