88		The Mysterians (Action, Sci-Fi, Thriller, 1957)
86		Invasion of Astro-Monster (Action, Adventure, Sci-Fi, 1965)
80		When Worlds Collide (Action, Sci-Fi, Thriller, 1951)
67		Mothra (Fantasy, Sci-Fi, Thriller, 1961)
64		Godzilla, King of the Monsters! (Action, Horror, Sci-Fi, 1956)
58		Battle in Outer Space (Sci-Fi, 1959)
57		Godzilla (Action, Adventure, Sci-Fi, 2014)
57		Sunshine (Adventure, Sci-Fi, Thriller, 2007)
55		Red Planet (Action, Sci-Fi, Thriller, 2000)
55		Capricorn One (Action, Sci-Fi, Thriller, 1977)
55		Deep Impact (Action, Drama, Romance, Sci-Fi, 1998)
52		Interstellar (Adventure, Drama, Sci-Fi, 2014)
52		The Day After Tomorrow (Action, Adventure, Sci-Fi, 2004)
52		Lifeforce (Action, Horror, Sci-Fi, 1985)
50		Forbidden Planet (Action, Adventure, Sci-Fi, 1956)
47		Planet of the Apes (Action, Adventure, Sci-Fi, 2001)
47		Zombies of the Stratosphere (Action, Sci-Fi, 1952)
47		Godzilla vs. Destoroyah (Action, Horror, Sci-Fi, 1995)
47		Pacific Rim (Action, Adventure, Sci-Fi, 2013)
47		Dark Breed (Action, Horror, Sci-Fi, 1996)
47		Armageddon (Action, Adventure, Sci-Fi, 1998)
47		Godzilla 1985 (Action, Horror, Sci-Fi, 1984)
45		Monsters vs. Aliens (Animation, Action, Adventure, Sci-Fi, 2009)
45		Cowboys & Aliens (Action, Sci-Fi, Thriller, 2011)
45		Re-Entry: Grey Zone (Action, Sci-Fi, Thriller, 2013)
44		Earth vs. the Flying Saucers (Action, Sci-Fi, 1956)
44		Guardians of the Galaxy (Action, Adventure, Sci-Fi, 2014)
44		Varan the Unbelievable (Horror, Sci-Fi, 1962)
42		The Invisible Ray (Horror, Sci-Fi, Thriller, 1936)
42		Mission to Mars (Adventure, Sci-Fi, Thriller, 2000)
42		Battle Beyond the Stars (Action, Adventure, Sci-Fi, 1980)
42		The Avengers (Action, Sci-Fi, Thriller, 2012)
42		The Aftermath (Sci-Fi, Thriller, 1982)
42		Species II (Action, Horror, Sci-Fi, 1998)
41		The War of the Worlds (Action, Sci-Fi, Thriller, 1953)
41		District 9 (Action, Sci-Fi, Thriller, 2009)
40		Rage of the Innocents (Action, Sci-Fi, Thriller, 2001)
40		Deep Blue Sea (Action, Sci-Fi, Thriller, 1999)
40		Godzilla (Action, Sci-Fi, Thriller, 1998)
40		Replicant (Action, Sci-Fi, Thriller, 2001)
40		The Shadow Men (Action, Sci-Fi, Thriller, 1997)
40		Absolute Aggression (Action, Sci-Fi, Thriller, 1996)
40		Shadow Warriors (Action, Sci-Fi, Thriller, 1995)
40		Ganheddo (Action, Sci-Fi, Thriller, 1989)
40		Accidents (Action, Sci-Fi, Thriller, 1989)
40		Godzilla vs. Biollante (Action, Drama, Horror, Sci-Fi, 1989)
40		The Killing Bottle (Action, Adventure, Sci-Fi, 1967)
40		Cyborg (Action, Sci-Fi, Thriller, 1989)
40		Colpi di luce (Action, Sci-Fi, Thriller, 1985)
40		Countdown (Sci-Fi, Thriller, 1967)
40		City of Shadows (Action, Sci-Fi, Thriller, 1987)
40		Moon 44 (Action, Sci-Fi, Thriller, 1990)
40		Street Asylum (Action, Sci-Fi, Thriller, 1990)
40		Jungleground (Action, Sci-Fi, Thriller, 1995)
40		Digital Man (Action, Sci-Fi, Thriller, 1995)
40		Savage (Action, Sci-Fi, Thriller, 1996)
40		Godzilla vs. Mechagodzilla II (Action, Adventure, Drama, Sci-Fi, 1993)
40		Nemesis (Action, Sci-Fi, Thriller, 1992)
40		Eve of Destruction (Action, Sci-Fi, Thriller, 1991)
40		Blue Tornado (Action, Sci-Fi, Thriller, 1991)
40		Universal Soldier (Action, Sci-Fi, Thriller, 1992)
40		Terminal Justice (Action, Sci-Fi, Thriller, 1996)
40		Sigma (Action, Sci-Fi, Thriller, 2005)
40		Ghost Machine (Action, Sci-Fi, Thriller, 2009)
40		The Package Vol. 1 (Action, Sci-Fi, Thriller, 2010)
40		Skyline (Action, Sci-Fi, Thriller, 2010)
40		The One (Action, Sci-Fi, Thriller, 2001)
40		Automata (Action, Sci-Fi, Thriller, 2014)
40		Gamer (Action, Sci-Fi, Thriller, 2009)
40		Pandorum (Action, Horror, Mystery, Sci-Fi, 2009)
40		Never Escape (Action, Sci-Fi, Thriller, 2010)
40		In Time (Action, Sci-Fi, Thriller, 2011)
40		Westworld (Action, Sci-Fi, Thriller, 1973)
40		Lucy (Action, Sci-Fi, Thriller, 2014)
40		Riddick (Action, Sci-Fi, Thriller, 2013)
40		Bounty Killer (Action, Sci-Fi, Thriller, 2013)
40		UFO... annientare S.H.A.D.O. stop. Uccidete Straker... (Action, Sci-Fi, Thriller, 1974)
40		Alien Outpost (Action, Sci-Fi, Thriller, 2014)
40		The Waters: Phase One (Action, Sci-Fi, Thriller, 2012)
40		Push (Action, Sci-Fi, Thriller, 2009)
40		Death Race (Action, Sci-Fi, Thriller, 2008)
40		Pandemic (Action, Sci-Fi, Thriller, 2016)
40		Gojira: Fainaru uôzu (Action, Adventure, Fantasy, Sci-Fi, 2004)
40		The Scorch Trials (Action, Sci-Fi, Thriller, 2015)
40		1990: The Bronx Warriors (Action, Sci-Fi, Thriller, 1982)
40		The Final Cut (Action, Sci-Fi, Thriller, 2004)
40		Absolon (Sci-Fi, Action, Thriller, 2003)
40		Beta Test (Action, Sci-Fi, Thriller, 2016)
40		Slipstream (Action, Sci-Fi, Thriller, 2005)
40		The Avenging Spider-Man (Action, Sci-Fi, Thriller, 2015)
40		Jurassic City (Action, Sci-Fi, Thriller, 2015)
40		Doomsday (Action, Sci-Fi, Thriller, 2008)
40		Battle for Terra (Animation, Action, Adventure, Sci-Fi, 2007)
40		Liar's Pendulum (Action, Sci-Fi, Thriller, 2007)
40		Deja Vu (Action, Sci-Fi, Thriller, 2006)
40		Next (Action, Sci-Fi, Thriller, 2007)
40		The Anomaly (Action, Sci-Fi, Thriller, 2014)
39		Latitude Zero (Action, Adventure, Sci-Fi, 1969)
38		Escape from the Planet of the Apes (Action, Sci-Fi, 1971)
38		The Angry Red Planet (Adventure, Sci-Fi, 1959)
38		Beneath the Planet of the Apes (Action, Adventure, Sci-Fi, 1970)
38		Serenity (Action, Adventure, Sci-Fi, 2005)
37		Spacehunter: Adventures in the Forbidden Zone (Action, Adventure, Sci-Fi, 1983)
37		Space Raiders (Action, Adventure, Sci-Fi, 1983)
37		Buck Rogers in the 25th Century (Action, Adventure, Sci-Fi, 1979)
37		The Last Starfighter (Action, Adventure, Sci-Fi, 1984)
37		The Core (Action, Adventure, Sci-Fi, 2003)
37		Bait (Action, Horror, Sci-Fi, 2012)
37		Lockout (Action, Adventure, Sci-Fi, 2012)
37		The Mark: Redemption (Action, Fantasy, Sci-Fi, 2013)
37		The Last Days on Mars (Horror, Sci-Fi, Thriller, 2013)
37		Europa Report (Sci-Fi, Thriller, 2013)
37		2012 (Action, Adventure, Sci-Fi, 2009)
37		The Day the Earth Stood Still (Drama, Sci-Fi, Thriller, 2008)
37		Laserhawk (Action, Adventure, Sci-Fi, 1997)
37		The Arrival (Sci-Fi, Thriller, 1996)
37		The Astronaut's Wife (Drama, Sci-Fi, Thriller, 1999)
37		Jason X (Action, Horror, Sci-Fi, 2001)
37		The Chronicles of Riddick (Action, Adventure, Sci-Fi, 2004)
37		Zone Troopers (Action, Adventure, Sci-Fi, 1985)
37		Wing Commander (Action, Adventure, Sci-Fi, 1999)
37		I Married a Monster from Outer Space (Horror, Sci-Fi, 1958)
37		Radar Men from the Moon (Action, Sci-Fi, 1952)
37		It! The Terror from Beyond Space (Horror, Sci-Fi, 1958)
36		The Atomic Submarine (Sci-Fi, Thriller, 1959)
36		Journey to the Far Side of the Sun (Sci-Fi, 1969)
36		Marooned (Adventure, Drama, Sci-Fi, 1969)
35		It Came from Outer Space (Horror, Sci-Fi, 1953)
35		Titan A.E. (Animation, Action, Adventure, Sci-Fi, 2000)
35		Gojira tai Mosura tai Mekagojira: Tôkyô S.O.S. (Action, Adventure, Fantasy, Sci-Fi, 2003)
35		King Kong vs. Godzilla (Action, Adventure, Fantasy, Sci-Fi, 1962)
35		Day of Resurrection (Adventure, Drama, Horror, Sci-Fi, 1980)
35		The Beast from 20,000 Fathoms (Adventure, Horror, Sci-Fi, 1953)
34		Melancholia (Drama, Sci-Fi, 2011)
34		Star Trek: The Motion Picture (Adventure, Mystery, Sci-Fi, 1979)
34		Aliens (Adventure, Sci-Fi, Thriller, 1986)
34		Destination Moon (Adventure, Drama, Sci-Fi, 1950)
34		It Conquered the World (Horror, Sci-Fi, Thriller, 1956)
33		First Men in the Moon (Adventure, Sci-Fi, 1964)
32		The Dark Side of the Moon (Action, Horror, Sci-Fi, 1990)
32		Peacemaker (Action, Sci-Fi, 1990)
32		Queen of Blood (Horror, Sci-Fi, 1966)
32		Fortress 2 (Action, Sci-Fi, 2000)
32		Time Runner (Action, Adventure, Sci-Fi, 1993)
32		Beyond the Rising Moon (Adventure, Sci-Fi, Thriller, 1987)
32		Foiled (Action, Drama, Sci-Fi, 2000)
32		Planet of the Apes (Adventure, Romance, Sci-Fi, 1968)
32		The Silencers (Action, Sci-Fi, 1996)
32		The Time Guardian (Action, Romance, Sci-Fi, 1987)
32		Lifepod (Sci-Fi, Thriller, 1981)
32		Hangar 18 (Action, Biography, Sci-Fi, 1980)
32		The Puppet Masters (Horror, Sci-Fi, Thriller, 1994)
32		Outland (Action, Crime, Sci-Fi, 1981)
32		Independence Day (Action, Adventure, Sci-Fi, 1996)
32		Moonraker (Action, Adventure, Sci-Fi, 1979)
32		Village of the Damned (Horror, Sci-Fi, Thriller, 1995)
32		Screamers (Sci-Fi, Thriller, 1995)
32		Total Reality (Action, Sci-Fi, 1997)
32		Panic in Year Zero! (Horror, Sci-Fi, Thriller, 1962)
32		Lifeform (Sci-Fi, Thriller, 1996)
32		Reptilicus (Action, Horror, Sci-Fi, 1961)
32		X: The Man with the X-Ray Eyes (Horror, Sci-Fi, Thriller, 1963)
32		Voyage to the Bottom of the Sea (Action, Adventure, Sci-Fi, 1961)
32		20,000 Leagues Under the Sea (Action, Adventure, Sci-Fi, 1916)
32		Ghosts of Mars (Action, Horror, Sci-Fi, 2001)
32		Future Justice (Action, Sci-Fi, 2014)
32		Battle for the Planet of the Apes (Action, Sci-Fi, 1973)
32		Chronicles of Humanity: Renegades (Animation, Action, Sci-Fi, 2014)
32		Snowpiercer (Action, Drama, Sci-Fi, 2013)
32		The Wolverine (Action, Adventure, Sci-Fi, 2013)
32		Transformers: Dark of the Moon (Action, Adventure, Sci-Fi, 2011)
32		Mysterious Island (Action, Sci-Fi, 1951)
32		The Maze Runner (Action, Mystery, Sci-Fi, 2014)
32		Flash Gordon Conquers the Universe (Action, Sci-Fi, Adventure, 1940)
32		400 Days (Mystery, Sci-Fi, Thriller, 2015)
32		Star Wars: The Force Awakens (Action, Adventure, Fantasy, Sci-Fi, 2015)
32		Approaching the Unknown (Drama, Sci-Fi, Thriller, 2016)
32		Jurassic World (Action, Adventure, Sci-Fi, 2015)
32		Beyond the Dark (Horror, Sci-Fi, Thriller, 2014)
32		Flash Gordon's Trip to Mars (Action, Adventure, Sci-Fi, 1938)
32		Conquest of the Planet of the Apes (Action, Sci-Fi, 1972)
32		The Whisperer in Darkness (Mystery, Sci-Fi, Thriller, 2011)
32		Lost Planet Airmen (Action, Crime, Sci-Fi, 1951)
32		The Monolith Monsters (Drama, Horror, Sci-Fi, 1957)
32		Resident Evil: Apocalypse (Action, Horror, Sci-Fi, 2004)
32		Moon Child (Action, Drama, Sci-Fi, 2003)
32		Plague (Sci-Fi, Drama, Thriller, 1979)
32		War of the Satellites (Horror, Sci-Fi, 1958)
32		20 Million Miles to Earth (Fantasy, Horror, Sci-Fi, 1957)
32		The Giant Claw (Fantasy, Horror, Sci-Fi, 1957)
32		The Incredible Hulk (Action, Adventure, Sci-Fi, 2008)
32		Outlander (Action, Adventure, Sci-Fi, 2008)
31		Vampire Hunter D: Bloodlust (Animation, Action, Adventure, Sci-Fi, 2000)
31		Alien (Horror, Sci-Fi, 1979)
31		World Without End (Adventure, Romance, Sci-Fi, 1956)
31		The 10th Victim (Action, Sci-Fi, 1965)
31		Seconds (Sci-Fi, Thriller, 1966)
31		The Cosmic Man (Adventure, Sci-Fi, Thriller, 1959)
31		Firelight (Sci-Fi, Thriller, 1964)

Notes: Movies similar to Gorath, Movies like Gorath, Action, Sci-Fi, Thriller, Ishirô Honda, Ryô Ikebe, Yumi Shirakawa, Akira Kubo, Kumi Mizuno, SF, Science Fiction, SciFi, Sci Fi, Films, Video, Movie Similarities