No No No, First of all, LJN and Acclaim were quite the same thing, since LJN was just Acclaims brand that they used in order to bypass the limit Nintendo impose at the point, much like Konami did with the Ultra games subsidiary, and LJN was mostly a publisher, i heard that Karate Kid was developed by Atlus but i cant confirm that, but i know that most of the LJN published games were developed by Rare, yes, RARE.