Platinum

Find 55 treasures

Find 45 treasures

Find 35 treasures

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

Kill five enemies in a row with a single punch, after softening them up with gunfire

Kill 20 enemies melee-attacking from behind

Kill 30 enemies with the M79

Kill 20 enemies with the Desert - 5

Find 25 treasures

Kill 10 enemies by aiming while hanging from a ledge

Finish the game in Normal Mode

Kill 50 enemies with the SAS - 12