There is something deeply satisfying about the growth of your near powerless adventurer. The sudden aural burst as your character shouts a declaration with their new level speaks to a simplicity that every gamer wishes they had in day-to-day life. One’s gains are based off what one does. This addictive curiosity is what drives us to what lies ahead for the demon hunter’s skills or the wizard’s magical powers. It's an addiction that eats at us and has us traveling far to battle evil despite time or place of day. It's the thing that made you late for work because you wanted to get your monk to level 20.