Those who have paid attention to online FPS games outside of the US have undoubtedly heard of the popular Korean title, "Sudden Attack." Originally released in 2005, "Sudden Attack" is the most-played FPS title in Korea, with overhttp://my.mmosite.com/flipgigzz/Blog/Item/7ff871c653a92d0a5b0a034e2376a65f.html