#9 in my ranking of the Showa Era Godzilla films. The Godzilla franchise had been trending towards kiddie for a few films, but this is the first in the series to actually be made explicitly for children. Released as part of the Toho Champion Matsuri, a festival program for children, All Monsters Attack was made very cheaply, very quickly, and reused a fair amount of footage from previous entries in the series, mostly Ebirah, Horror of the Deep.