Digimon Battle Spirit 2 is a fighting video game released for WonderSwan Color in 2002 and Game Boy Advance in 2004. It was developed by Dimps and published by Bandai based on the fourth season of the Digimon anime, Digimon Frontier. It was originally released in Japan for the WonderSwan Color handheld in December 2002 with the title Battle Spirit: Digimon Frontier (バトルスピリット デジモンフロンティア, Batoru Supiritto Dejimon Furontia). It was later ported to the Game Boy Advance for the Western market, released in North America in September 2003, and Europe in August 2004.