Eiji Tsuburaya had a stated intention to move the Godzilla series in a lighter direction. This approach was not favoured by most of the effects crew, who "couldn't believe" some of the things Tsuburaya asked them to do, such as Kong and Godzilla volleying a giant boulder back and forth. But Tsuburaya wanted to appeal to children's sensibilities and broaden the genre's audience. This approach was favoured by Toho and to this end, "King Kong vs. Godzilla" has a much lighter tone than the previous two "Godzilla" films and contains a great deal of humor within the action sequences. With the exception of the next film, "Mothra vs. Godzilla", this film began the trend to portray Godzilla and the monsters with more and more anthropomorphism as the series progressed, to appeal more to younger children. Ishirō Honda was not a fan of the dumbing down of the monsters. Years later, Honda stated in an interview. "I don't think a monster should ever be a comical character." "The public is more entertained when the great King Kong strikes fear into the hearts of the little characters." The decision was also taken to shoot the film in a (2.35:1) scope ratio (Tohoscope) and to film in color (Eastman Color), marking both monsters' first widescreen and color portrayals. Additionally, the theatrical release was accompanied by both a true 4.0 stereophonic soundtrack, and a regular monaural mix.