Perfect World's monster-hunting MMO RaiderZ is now live following a massive Beta stage. With all the acton offered in game where players take on colossal monster bosses on solo or with team-mates, the game has engaged the fans of the action MMO genre. Combat system as experimented in many other MMOs this year was going to be decisive. The custom graphics engine was another question mark before we played the game in Beta but it seems like it helped designers of the game create the atmospheric environments in many regions. Continue reading for details and a new set of artwork images.