Finish the game in Normal Mode

Kill 50 enemies with the SAS - 12

Find 45 treasures

Kill 20 enemies melee-attacking from behind

Kill 30 enemies with the M79

Find 35 treasures

Find 30 treasures

Find 25 treasures

Find 20 treasures

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

Find the Strange Relic

Find 15 treasures