Find 55 treasures

Kill 30 enemies with the Dragon Sniper

Kill 100 enemies with headshots

Finish the game in Easy Mode

Kill 30 enemies with the MP40

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

Kill 50 enemies with the 92FS - 9mm

Find 35 treasures

Kill 50 enemies with the Micro - 9mm

Kill 30 enemies with headshots

Kill five enemies with a brutal combo

Find the Strange Relic

Find 15 treasures