Kill 30 enemies with the MP40

Kill 20 enemies with the Wes - 44

Kill 20 enemies with a brutal combo

Find 20 treasures

Kill 50 enemies with the PM - 9mm

Kill five enemies in a row with headshots

Find 10 treasures

Find five treasures

Complete Maelstra Barrens on any difficulty level

Complete The Cruiser on any difficulty level

Elika saves you fewer than 100 times in the whole game.

Reimprison Ahriman.

Collect 800 Light Seeds.