Kill three enemies with one explosion five times

Find all 60 treasures

Kill 20 enemies melee-attacking from behind

Kill 20 enemies with the Desert - 5

Kill 30 enemies with the M79

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

Kill 10 enemies with grenades by aiming while hanging from a ledge

Kill five enemies in a row with a brutal combo

Finish the game in Hard Mode

Finish the game in Easy Mode

Kill 50 enemies with the 92FS - 9mm

Kill 30 enemies with the MP40

Find 30 treasures