Defeat Michelangelo
Defeat Titanichthys
Defeat the three forms of Chichikov
Defeat Ophelia alone
Complete 10 missions.
Spend 500 Soulgem Points.
Obtain the Potion Vial
Obtain the Arcane Protector
Obtain the Notebook
Obtain the
Unlock the ability to activate runes
Defeat the parasitic creature inside Carter with something other than Basic Attacks
Defeat a revenant form of every fiend
Trigger all of Will's conversations
Meet the Traveller of Mystery
Complete the Puro & ED subplot