BattleTanx is a 1998 action game released for the Nintendo 64, produced by The 3DO Company. The game was followed by a 1999 sequel, titled BattleTanx: Global Assault. In 2001, a virus has killed 99% of the female population of Earth. Various countries fight over each other's quarantine zones, and end up engaging in nuclear war, destroying much of civilization. The few remaining women (called Queenlords) are held by gangs who have taken over small pieces of the world. The main character, Griffin Spade, had his fiancée Madison taken away from Queens, New York by the U.S. government. Griffin ends up separated from his fiancée, and New York City is destroyed. He claims a tank for his own and sets out to cross the United States to find her, battling gangs as he reaches his goal. After surviving the ruins of New York City, Griffin heads westward gaining recruits in the countryside, Chicago, Las Vegas, and San Francisco.