Martial Heroes was a historical-fantasy MMORPG developed by CR-Space and published by Game Entertainment Europe. The game took place among ancient China among warring factions. It was a full-3D, free-to-play (with item shop) import that showcased martial arts combat alongside more traditional RPG elements and character progression mechanics. Players could select from the four classes of Warrior, Assassin, Monk, and Mage, and create guilds to participate in guild vs. guild PvP. Martial Heroes was shut down in October of 2010.