Digimon Adventure: Anode Tamer and Digimon Adventure: Cathode Tamer are a pair of counterpart games based on the Digimon franchise, released exclusively on the Bandai Wonder Swan in 1999. They later received a Compilation Rerelease in 2001 for the Wonder Swan Color, Digimon Anode/Cathode Tamer: Veedramon Version, which received an English translation in Hong Kong. The games were followed up with Digimon Adventure 02 Tag Tamers, continuing Ryo's adventures and tying into the backstory of Ken Ichijouji.