Netmarble

 Netmarble (Korean: 넷마블 Japanese: ネットマーブル), a subsidiary of CJ Corporation, is a developer, publisher, and sponsor of free online games. You can only create an account if you have a South Korean citizenship registration number. The most popular game on Netmarble is Sudden Attack, a military first-person shooter that is similar to Counter-Strike. Netmarble is also notable for the first two DJMAX pc games. Recently, Netmarble has established global services on July 2009 for English-speaking players in North America.

Incidents
In March 2010, a couple in Suweon, South Korea were arrested for allegedly neglecting their three-month-old premature daughter, resulting in her death by starvation. South Korean police said the couple fed her once a day between twelve hour sessions at an Internet cafe at which they played Netmarble's Prius Online. According to police, the couple became obsessed with nurturing and caring for a virtual girl within the game named Anima while their daughter starved to death.

Notable games available

 * Sudden Attack (서든어택)
 * GunZ: The Duel (건즈 더 듀얼)
 * Assault Gear
 * SD Gundam Capsule Fighter
 * StoneAge (스톤에이지)
 * Koongya Hero
 * WonderKing Online
 * Mini Fighter
 * Prius Online
 * OZ Chronicle
 * YS Online
 * Uncharted Waters Online
 * Dragon Ball Online (드래곤볼 온라인)
 * Grandchase (그랜드체이스)
 * Fishing Strike