If you're looking for anime similar to Godzilla vs. Space Godzilla, you might like these titles.
When danger comes up from the depths, only young geniuses Mei, Yun, and their team can face the threat in Godzilla Singular Point!
On Earth, Haruo and his companions make contact with the indigenous Houtua tribe. To defeat Godzilla, they set out for the old Mechagodzilla facility.
With the earth alliance weakened, Haruo weighs siding with the Exif, whose death cult is summoning a monster that can destroy the world.
After Kaiju ravage Australia, two siblings pilot a Jaeger to search for their parents, encountering new creatures, seedy characters and chance allies.
When Yomogi Asanaka, a first-year student at Fujiyokidai High School, meets Gauma, he claims to be a “kaiju user.” But the appearance of a kaiju followed by the entry of the gigantic robot, Dynazenon, backs up his mysterious words. And after Yume Minami, Koyomi Yamanaka, and Chise Asukagawa end up in the wrong place at the wrong time, they get dragged into the desperate fight against the kaiju!
When Maa was just a baby, his spaceship crash-landed in front of Grosser-sensei, and the kind monster decided to raise the child as his own. Now older and attending his adopted parent's school alongside friends such Sebu and rivals such as Bal, Maa can't help but think of his real parents and where they might be in the galaxy. Together with his loved ones, Maa sets forth on an adventure to discover the truth about his mother and father.
Being a villain is never easy, especially when you HAVE to be beaten by heroes in EVERY episode. Kaijuu Sakaba (literally "Monsters' Bar") is a place for exhausted tokusatsu monsters to relax and rejuvenate so they can have their butts kicked by superheroes next day.