Kill 50 enemies with the 92FS - 9mm

Kill 30 enemies with the M79

Kill 50 enemies in a row without dying

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

Kill five enemies in a row with a brutal combo

Finish the game in Easy Mode

Find 35 treasures

Kill 100 enemies with headshots

Kill five enemies in a row with headshots

Kill 20 enemies with the Desert - 5

Find 25 treasures

Kill 50 enemies with the AK-47