Defeat 20 enemies with hand-to-hand combat

Find one treasure

Finish the game in Normal Mode

Find 50 treasures

Kill 50 enemies with the 92FS - 9mm

Kill 50 enemies in a row without dying

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

Find 45 treasures

Find 35 treasures

Find 30 treasures

Find 25 treasures

Find 20 treasures

Kill 50 enemies with the AK-47