Flyff (short for Fly for Fun) is a fantasy MMORPG by Korean development company Gala Lab (formerly Aeonsoft & nFlavor). Flyff is a fairly typical party-oriented grinding game where no character can do everything, and efficient play requires working in groups to level up by killing monsters, or Masquerpets. Its main distinctiveness lies in its flying system; flying is the normal method of transportation for characters above level 20.
Flyff is now hosted in 13 countries and 10 languages. It's currently played by over 6 million people.
Read more about Flyff: Development, Gameplay, Possible Sequel