Categories are a combined resource of several pages on the same topic, it can range from as few as 1 page to as many as 10,000 pages (and possibly more).
- A collection of terms which can describe something in a shorthand term.
- Formulas and game mechanics to better understand how the game works, or how a certain mechanic interacts with another.
- Items (aka equipment) which the player character can equip to enhance him/herself.
- NPCs are Non-Player Characters whom the player character can interact with, ranging from talking, accepting quests, or killing.
- Quests are tasks which the player must fulfill in order to gain great rewards.
- A software interface which players may use to create their own in-game extensions to enhance the UI in some way.