Movies like Invasion of Astro-Monster
Same DNA — director, keywords, mood, era. Ranked by closeness, with a decade spread.
⭐ Pick one — directed bridges
One curated follow-up rather than scrolling a grid:
The War of the Gargantuas
1966 · ★ 6.4
director · actors · keywords:5 · genres 
Terror of Mechagodzilla
1975 · ★ 6.8
director · keywords:6 · genres · country 
The Mysterians
1957 · ★ 6.4
director · keywords:5 · genres · country 
King Kong vs. Godzilla
1962 · ★ 6.9
director · keywords:7 · genres · decade 
Destroy All Monsters
1968 · ★ 6.9
director · keywords:11 · genres · decade 
Gorath
1962 · ★ 6.5
director · keywords:5 · genres · decade 
Mothra vs. Godzilla
1964 · ★ 7.0
director · keywords:8 · genres · decade 
Ghidorah, the Three-Headed Monster
1964 · ★ 7.0
director · keywords:7 · genres · decade