Octopath 0 Is a Switch 2 Game-Key Card, No Upgrade for Switch 1, Says Square Enix

Square Enix announced that Octopath Traveler 0 will be available for both Switch 1 and Switch 2, but there will be no upgrade options from the Switch 1 version to the Switch 2 version, and the Switch 2 version will require a Game-Key Card with a 5GB download. Buyers must ensure they purchase the correct version, as no future upgrade plans are in place.