Aeria Games announced today that the closed beta of Stone Age 2 has begun. StoneAge 2 is a free online role-playing game with turn-based fights, 12 different main characters, a sophisticated and extensive pet system, boss characters and a PvP and tournament system. Players will be able to download StoneAge 2 completely free of charge and play permanently with no monthly fees. View the full article to read the first user comments about the game.