The feud over South Korean game developer Nexon's Maplestory, a popular side-scrolling massively multiplayer online role-playing game, or MMORPG, is escalating, with gamers filing a class action suit and Nexon taking the antitrust regulator’s fine assessment to court. As the in-court battle is expected to take a long time to reach any sort of conclusion, gamers are hoping that the case can help spread awar.