Find 20 treasures

Find one treasure

Find all 60 treasures

Kill three enemies with one explosion five times

Finish the game in Normal Mode

Kill 20 enemies with the Desert - 5

Kill 30 enemies with the M79

Kill 20 enemies melee-attacking from behind

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

Kill 50 enemies with the SAS - 12

Kill five enemies in a row with a brutal combo

Kill 20 enemies with Mk-NDI grenades