http://grandfantasia.aeriagames.com Grand Fantasia or GF, is an anime MMORPG licensed by Aeria Games. It is one of Aeria's free online games among others This video demonstrates just how huge boss battles can get. After showing you character selection and some mounts, the video switches to a scene where dozens of players are shown taking down the game's one of many colossal bosses, dwarfing the game's standard bosses. As you can see, players of difference classes are working together to bring the boss down, combining the powers of sorcerers, archers and melee warriors.