Wow, a Godzilla movie with dancing hippie music festivals and trippy psychedelic visuals and cute cartoons. This would be one of the best entries in the Godzilla franchise if it weren't for the last half hour where the fight goes on waaaay too long. It is like the street fight in They Live but almost three times as long. Godzilla flying backwards at the end with his fire breath is something I have no opinion on.
Director Yoshimitsu Banno attempted to breath new life into the series with this 11th entry that re-incorporated ecology issues but with a very seventies sense of style. Mixing in animation, groovy music, strange editing styles and frankly a lot of grotesque moments this stands as a unique entry. Producers however were not impressed and Banno would never make another one.