Finish the game in Hard Mode

Finish the game in Easy Mode

Find all 60 treasures

Kill 30 enemies with the MP40

Find 55 treasures

Find 45 treasures

Kill 20 enemies with a brutal combo

Kill 20 enemies with the Desert - 5

Find 30 treasures

Kill 10 enemies by aiming while hanging from a ledge

Kill 50 enemies with the Micro - 9mm

Kill 20 enemies with the Wes - 44

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