Buy best armor

Collect 100 adrenaline mixes

Find all white prototypes on six levels

Complete a side quest

Collect 300 000 souls

Kill 25 enemies in 2 seconds

Kill 2000 enemies by means of other enemies

Kill 200 frozen enemies with an axe

Kill 2500 enemies with a long-range weapon

Use every long-range weapon of main campaign

Kill 2500 enemies with a melee weapon

Meet Firefly

Max out an ability "Get max hearts"

Use all active abilities

Complete Chief's quest

Help the Madman and Criminal

Walk through the Isles of Memories

Cross the Desert of Lost Time

Use 100 hearts