I love seeing these old Toho kaiju movies. Even the lesser ones. I read reviews where a lot of people gave this film grief over how the giant squid Gezora walks on its tentacles as if the FX looked really bad. For 1970, in Japan, I think it's fine. They hid the performer's legs pretty well, and it's a unique way of doing it. I love these men-in-suits giant monster movies. There is a charm CGI can never match. Sure, some FX shots aren't the greatest but I still respect it. Not every kaiju film can be Godzilla (1954). I watched the Japanese giant Frankenstein flicks as well. I really enjoy these older films. It's funny how different some of the titles are in Japanese. Space Amoeba is actually Gezora, Ganimes, and Kamoebas: Decisive Battle! Giant Monsters of the South Seas in Japanese. I guess they thought that was too long or confusing for American audiences. That is a pretty damn long title but I like how they emphasized the three monsters and even try to hype you up.