Nintendo has been secretive as of late as to which builders are behind various its key first occasion video games. At this time, it has emerged through information miner Luigi Blood on social media platform X that the developer behind Nintendo World Championships: NES Version is none apart from Theatrhythm developer, Indieszero. Indieszero labored alongside Sq. Enix to supply the acclaimed rhythm recreation sequence. Nintendo World Championships: NES Version launches on Nintendo Swap on 18th July.