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

Kill 20 enemies melee-attacking from behind

Kill 20 enemies with a brutal combo

Kill five enemies in a row with a brutal combo

Finish the game in Normal Mode

Kill 50 enemies with the M4

Find 40 treasures

Kill five enemies with a brutal combo

Kill 30 enemies with the MP40

Find 30 treasures

Kill 50 enemies with the 92FS - 9mm

Find 15 treasures

Find 10 treasures