Kill 50 enemies with the SAS - 12

Find 40 treasures

Find 35 treasures

Kill 20 enemies melee-attacking from behind

Find 30 treasures

Finish the game in Easy Mode

Kill 30 enemies with the MP40

Kill 50 enemies with the M4

Kill five enemies in a row with headshots

Find 15 treasures

Kill 50 enemies with the Micro - 9mm

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