Freeman (65099) on 1/3/2020 6:16 AM · Permalink · Report

There was a correction to change the developer to Iwasaki Electronics. However, IS lists this as one of their titles (ENG site). Also, our overview for Iwasaki Electronics simply says that Iwasaki "provided programming support for several first-party NES titles including Devil World and Soccer."

I'm also a bit unclear about what IS was prior to its Dec, 1986 founding. Our overview for Iwasaki mentions 'a group of Iwasaki employees led by Ryōichi Kitanishi' while the Wiki article states, "Intelligent Systems started out in the video game industry when programmer Toru Narihiro..."