Kill 100 skulls (of any kind)
Return 40 books
Acquire all Ouroboros amulets
Kill 150 blobs (of any kind)
Have more than 25 000 gold stored in the bank
Have more than 10 000 gold stored in the bank
Have more than 50 000 gold stored in the bank
Kill Oloc
Slay all gargoyles
Kill 50 skulls (of any kind)
Destroy an electric orb in Necromancer's den using the lantern
Find all map pieces
Return 100 books
Kill Augr
Buy the Emerald armor
Complete the game without upgrading the armor
Find all charms
Find all ammo upgrades for the Flintlock
Find all ammo upgrades for the Magnus Apparatus
Buy the Onyx armor
Return 60 books
Kill Salemacke
Acquire all health bottles
Kill 150 skulls (of any kind)
Kill Nidlong
Find all hearts
Return 20 books
Kill Ardur
Kill 50 blobs (of any kind)
Destroy the Conduit
Kill Thalia
Find and activate all portals
Return 80 books
Buy the Tourmaline armor
Kill the Necromancer
Die one hundred times
Kill 100 blobs (of any kind)
Kill the blood knot
Find all armor augmentations