Collect 20 or more online titles.

Find 25 treasures

Find 20 treasures

Kill 30 enemies with the M79

Kill 30 enemies with headshots

Kill 20 enemies with Mk-NDI grenades

Kill three enemies with one explosion

Find 10 treasures

Kill 10 enemies with headshots

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

Finish the game in Crushing Mode

Kill 20 enemies with a brutal combo

Finish the game in Hard Mode