Digimon Tamers: Battle Spirit Ver. 1.5 (デジモンテイマーズ バトルスピリットVer.1.5 Dejimon Teimaazu Batoru Supiritto Ver. 1.5?) is a fighting game developed and published by Bandai and released exclusively in Japan for the WonderSwan Color handheld console. It is an expansion to Digimon Tamers: Battle Spirit (released in the United States and Europe as Digimon Battle Spirit) and contains many new features and characters. Unlike its predecessor or sequel, Digimon Battle Spirit 2, this game did not receive a Game Boy Advance port.