Find 30 treasures

Defeat 30 enemies with the Desert - 5

Defeat 100 enemies with headshots

Defeat 70 enemies with the M4

Find 20 treasures

Defeat 50 enemies with hand-to-hand combat

Defeat three enemies with one explosion

Defeat 20 enemies with hand-to-hand combat

Finish the game in Normal Mode

Kill 50 enemies with the SAS - 12

Find 30 treasures

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

Kill 20 enemies with the Desert - 5