What is "darkeden"

DarkEden is a free-to-play massively multiplayer online role-playing computer game in isometric projection or 3/4 perspective developed and published by SOFTON. The game has a horror theme based on a war between humans (Slayers), vampires and Ousters in a region called Helea located in a fictional country of Eastern Europe known as Eslania. The original version of the game, and the most advanced one, is the Korean one from which several other versions have been derived from such as the Japanese, Chinese, Thai and International versions. The Thai and international versions are currently closed.