MapleStory,The Buddy Program summer promotion, which celebrated its fourth anniversary of service in North America in May,Circle of Darkness, is a 2D side-scrolling massively multiplayer online role-playing game. MapleStory allows players to take on a number of roles including warrior,MTD eMS Kradia (Axiom) ~ Sanotan, Leader of MTD eMS Kradia , magician, bowman or thief. Players can band together in guilds to fight monsters and explore dungeons,buy silkroad gold, play mini-games, upgrade their characters in the Nexon Cash Shop or socialize online. MapleStory features cute and colorful graphics and is played by more than 92 million players worldwide.