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

Find ten treasures

Defeat 50 enemies with the 92FS - 9mm

Defeat 20 enemies with headshots

Defeat 20 enemies with hand-to-hand combat

Finish the game in Normal Mode

Kill 50 enemies with the SAS - 12

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

Kill 30 enemies with the MP40

Kill 30 enemies with the Dragon Sniper

Find 10 treasures

Kill 50 enemies with the AK-47

Kill 30 enemies with headshots