World Combat is an arcade light gun game developed and published by Konami released to Japan in 2002, and worldwide in 2003. It was produced by Shigenobu Matsuyama. A sequel, Wartran Troopers, was released in 2004. A mysterious Undead Army that suddenly appeared. The Undead Army with modern weapons and quickly conquered the world. The player becomes an army soldier and throws himself into the battlefield with a rifle in hand to protect what he loves and protects.