Shattere Galaxy is a massively multiplayer online real-time strategy that was released in 2002 by Nexon Inc., now known as KRU Interactive, after an extensive open beta period. It combines the attributes of a massive multiplayer online role-playing game and a real-time strategy game. The game was published under the name Tactical Commanders in South Korea, published by Nexon until December 31, 2005. This game has also been serviced in Japan, Taiwan, and Germany.