Play the same game mode three times in a row

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

Kill five enemies in a row with a brutal combo

Finish the game in Normal Mode

Kill 50 enemies with the SAS - 12

Find 40 treasures

Kill 20 enemies with Mk-NDI grenades

Kill 50 enemies with the Moss - 12

Find 30 treasures

Find 25 treasures

Kill 100 enemies with headshots

Find 20 treasures

Find 15 treasures