
The Green Slime is a 1968 horror, science fiction film from Kinji Fukasaku with a MovieMagicScore of 5.2/10. Here are 20 similar films, ranked by real viewer ratings — starting with The Phantom Planet and Passengers.

1961

2016

1998

2014

2023

1988

2022

1986

1958

1990

2007

1997

1988

1984

2022

1989

1980

1982

1997

2021
The top films similar to The Green Slime by MovieMagicScore are The Phantom Planet (3.9), Passengers (7.0), Armageddon (6.8). Each shares horror/science fiction themes and is ranked by real viewer ratings, not critics or studios.
The Green Slime holds a MovieMagicScore of 5.2/10 from 92 viewer ratings.
The Green Slime (1968) is a horror, science fiction film directed by Kinji Fukasaku, starring Robert Horton, Luciana Paluzzi, Richard Jaeckel.
Browse the full ranked list above, or explore more horror recommendations on MovieMagicScore, where every list is ordered by genuine viewer ratings.
This ranked list pairs The Green Slime (1968), a horror and science fiction film from Kinji Fukasaku, with similar titles by genre, theme and cast overlap (fans of Robert Horton take note). Unlike critic-driven sites, every position here is ordered by MovieMagicScore — a rating built only from real viewers, with no studio marketing or paid placement. Scores update as more people rate, so the list stays current.