Movies like Guinea Pig: Devil's Experiment
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:
Flight 7500
2014 · ★ 4.9
country · mood · score 
The X from Outer Space
1967 · ★ 5.2
country · mood · score 
Wife to Be Sacrificed
1974 · ★ 5.2
country · mood · score 
Guinea Pig Part 2: Flower of Flesh and Blood
1985 · ★ 4.6
country · mood · score 
Violence Jack: Hell's Wind
1990 · ★ 5.3
country · mood · score 
Tomie: Replay
2000 · ★ 5.2
country · mood · score 
House of Terrors
1965 · ★ 5.3
country · mood · score 
Legend of Dinosaurs and Monster Birds
1977 · ★ 4.6
country · mood · score