Business Wire Wrote:LOS ANGELES--(BUSINESS WIRE)-- #MMORPG--MapleStory M, Nexon’s free-to-play, massively multiplayer online mobile game for iOS and Android, is ringing in the summer with the arrival of a new dungeon boss, limited-time events and additional areas for players to explore. This update delivers an array of new experiences and improvements including a character rebalance for the nine main classes and a max level extension from level 200 to level 220. Based on the level extension, players will be able to experien