80		Deep Blue Sea (Action, Sci-Fi, Thriller, 1999)
56		The Avengers (Action, Sci-Fi, Thriller, 2012)
47		The Machine (Action, Drama, Sci-Fi, 2013)
47		Jurassic World (Action, Adventure, Sci-Fi, 2015)
47		Pacific Rim (Action, Adventure, Sci-Fi, 2013)
47		Godzilla 1985 (Action, Horror, Sci-Fi, 1984)
47		Independence Day (Action, Adventure, Sci-Fi, 1996)
47		20,000 Leagues Under the Sea (Action, Adventure, Sci-Fi, 1916)
45		Riddick (Action, Sci-Fi, Thriller, 2013)
45		Automata (Action, Sci-Fi, Thriller, 2014)
45		Alien Outpost (Action, Sci-Fi, Thriller, 2014)
45		The Scorch Trials (Action, Sci-Fi, Thriller, 2015)
45		Jurassic City (Action, Sci-Fi, Thriller, 2015)
45		The Anomaly (Action, Sci-Fi, Thriller, 2014)
45		Bounty Killer (Action, Sci-Fi, Thriller, 2013)
45		Re-Entry: Grey Zone (Action, Sci-Fi, Thriller, 2013)
45		The Avenging Spider-Man (Action, Sci-Fi, Thriller, 2015)
45		Lucy (Action, Sci-Fi, Thriller, 2014)
45		Universal Soldier (Action, Sci-Fi, Thriller, 1992)
44		The Incredible Hulk (Action, Adventure, Sci-Fi, 2008)
44		In Time (Action, Sci-Fi, Thriller, 2011)
44		The Waters: Phase One (Action, Sci-Fi, Thriller, 2012)
44		Pandemic (Action, Sci-Fi, Thriller, 2016)
44		Beta Test (Action, Sci-Fi, Thriller, 2016)
44		District 9 (Action, Sci-Fi, Thriller, 2009)
44		Cowboys & Aliens (Action, Sci-Fi, Thriller, 2011)
43		Ghost Machine (Action, Sci-Fi, Thriller, 2009)
43		Push (Action, Sci-Fi, Thriller, 2009)
43		The Package Vol. 1 (Action, Sci-Fi, Thriller, 2010)
43		Gamer (Action, Sci-Fi, Thriller, 2009)
43		Never Escape (Action, Sci-Fi, Thriller, 2010)
43		Skyline (Action, Sci-Fi, Thriller, 2010)
43		Stealth (Action, Adventure, Sci-Fi, 2005)
42		Pete Winning and the Pirates: The Motion Picture (Action, Adventure, Sci-Fi, 2015)
42		Voyage to the Bottom of the Sea (Action, Adventure, Sci-Fi, 1961)
42		Latitude Zero (Action, Adventure, Sci-Fi, 1969)
42		Next (Action, Sci-Fi, Thriller, 2007)
42		Liar's Pendulum (Action, Sci-Fi, Thriller, 2007)
42		The Spy Who Loved Me (Action, Adventure, Sci-Fi, 1977)
42		Doomsday (Action, Sci-Fi, Thriller, 2008)
42		Death Race (Action, Sci-Fi, Thriller, 2008)
42		RoboCop (Action, Crime, Sci-Fi, 2014)
42		The Day After Tomorrow (Action, Adventure, Sci-Fi, 2004)
42		Alternate Realities (Drama, Sci-Fi, Thriller, 2015)
42		Rise of the Planet of the Apes (Action, Drama, Sci-Fi, 2011)
42		Flight World War II (Action, Adventure, Sci-Fi, 2015)
42		Godzilla, King of the Monsters! (Action, Horror, Sci-Fi, 1956)
41		Bait (Action, Horror, Sci-Fi, 2012)
41		Captain America: The First Avenger (Action, Adventure, Sci-Fi, 2011)
41		Deja Vu (Action, Sci-Fi, Thriller, 2006)
41		Sigma (Action, Sci-Fi, Thriller, 2005)
41		Slipstream (Action, Sci-Fi, Thriller, 2005)
40		Street Asylum (Action, Sci-Fi, Thriller, 1990)
40		Nemesis (Action, Sci-Fi, Thriller, 1992)
40		Capricorn One (Action, Sci-Fi, Thriller, 1977)
40		The Shadow Men (Action, Sci-Fi, Thriller, 1997)
40		Eve of Destruction (Action, Sci-Fi, Thriller, 1991)
40		Westworld (Action, Sci-Fi, Thriller, 1973)
40		UFO... annientare S.H.A.D.O. stop. Uccidete Straker... (Action, Sci-Fi, Thriller, 1974)
40		Absolon (Sci-Fi, Action, Thriller, 2003)
40		City of Shadows (Action, Sci-Fi, Thriller, 1987)
40		1990: The Bronx Warriors (Action, Sci-Fi, Thriller, 1982)
40		Iron Man (Action, Adventure, Sci-Fi, 2008)
40		Replicant (Action, Sci-Fi, Thriller, 2001)
40		Blue Tornado (Action, Sci-Fi, Thriller, 1991)
40		The Final Cut (Action, Sci-Fi, Thriller, 2004)
40		Godzilla (Action, Sci-Fi, Thriller, 1998)
40		When Worlds Collide (Action, Sci-Fi, Thriller, 1951)
40		Terminal Justice (Action, Sci-Fi, Thriller, 1996)
40		The Mysterians (Action, Sci-Fi, Thriller, 1957)
40		Cyborg (Action, Sci-Fi, Thriller, 1989)
40		Moon 44 (Action, Sci-Fi, Thriller, 1990)
40		Savage (Action, Sci-Fi, Thriller, 1996)
40		Colpi di luce (Action, Sci-Fi, Thriller, 1985)
40		Gorath (Action, Sci-Fi, Thriller, 1962)
40		Ganheddo (Action, Sci-Fi, Thriller, 1989)
40		The One (Action, Sci-Fi, Thriller, 2001)
40		Jungleground (Action, Sci-Fi, Thriller, 1995)
40		Digital Man (Action, Sci-Fi, Thriller, 1995)
40		The War of the Worlds (Action, Sci-Fi, Thriller, 1953)
40		Rage of the Innocents (Action, Sci-Fi, Thriller, 2001)
40		Absolute Aggression (Action, Sci-Fi, Thriller, 1996)
40		Red Planet (Action, Sci-Fi, Thriller, 2000)
40		Shadow Warriors (Action, Sci-Fi, Thriller, 1995)
40		Accidents (Action, Sci-Fi, Thriller, 1989)
38		Star Trek Into Darkness (Action, Adventure, Sci-Fi, 2013)
38		Predator (Action, Horror, Sci-Fi, 1987)
37		Star Trek III: The Search for Spock (Action, Adventure, Sci-Fi, 1984)
37		Brainstorm (Romance, Sci-Fi, Thriller, 1983)
37		The Day of the Dolphin (Drama, Sci-Fi, Thriller, 1973)
37		Léa, un ange dans ma maison (Fantasy, Sci-Fi, Thriller, 2014)
37		The Andromeda Strain (Sci-Fi, Thriller, 1971)
37		Stargate (Action, Adventure, Sci-Fi, 1994)
37		Mothra (Fantasy, Sci-Fi, Thriller, 1961)
37		The Arrival (Sci-Fi, Thriller, 1996)
37		The Crazies (Action, Horror, Sci-Fi, 1973)
36		Star Trek (Action, Adventure, Sci-Fi, 2009)
36		The Whisperer in Darkness (Mystery, Sci-Fi, Thriller, 2011)
35		Godzilla vs. Biollante (Action, Drama, Horror, Sci-Fi, 1989)
35		Iron Man 2 (Action, Adventure, Sci-Fi, 2010)
35		Transcendence (Drama, Mystery, Romance, Sci-Fi, 2014)
35		War Stories (Mystery, Sci-Fi, Thriller, 2009)
34		Serenity (Action, Adventure, Sci-Fi, 2005)
34		Kaw (Horror, Sci-Fi, Thriller, 2007)
34		Creature from the Black Lagoon (Horror, Sci-Fi, 1954)
34		Fate (Drama, Sci-Fi, Thriller, 2013)
34		Transformers (Action, Adventure, Sci-Fi, 2007)
34		Guardians of the Galaxy (Action, Adventure, Sci-Fi, 2014)
34		The Mysterious Island (Adventure, Romance, Sci-Fi, 1929)
34		Resident Evil: Extinction (Action, Horror, Sci-Fi, 2007)
34		Mad Max: Fury Road (Action, Adventure, Sci-Fi, 2015)
33		Forbidden Planet (Action, Adventure, Sci-Fi, 1956)
33		Captain America: The Winter Soldier (Action, Adventure, Sci-Fi, 2014)
33		Atlas Shrugged II: The Strike (Drama, Mystery, Sci-Fi, 2012)
33		Run Away with Me (Sci-Fi, Thriller, 2015)
33		X-Men: Days of Future Past (Action, Adventure, Sci-Fi, 2014)
33		Captain America: Civil War (Action, Adventure, Sci-Fi, 2016)
33		Edge of Tomorrow (Action, Adventure, Sci-Fi, 2014)
33		Einstein's God Model (Drama, Sci-Fi, Thriller, 2016)
32		The Last Days on Mars (Horror, Sci-Fi, Thriller, 2013)
32		Ombis: Alien Invasion (Action, Horror, Sci-Fi, 2013)
32		These Final Hours (Drama, Sci-Fi, Thriller, 2013)
32		Epitaph: Bread and Salt (Action, Horror, Sci-Fi, 2013)
32		Snowpiercer (Action, Drama, Sci-Fi, 2013)
32		Europa Report (Sci-Fi, Thriller, 2013)
32		The Wolverine (Action, Adventure, Sci-Fi, 2013)
32		X: First Class (Action, Adventure, Sci-Fi, 2011)
32		Patrick (Horror, Sci-Fi, Thriller, 2013)
32		Outpost: Rise of the Spetsnaz (Action, Horror, Sci-Fi, 2013)
32		Star Trek: Insurrection (Action, Adventure, Sci-Fi, 1998)
32		Elysium (Action, Drama, Sci-Fi, 2013)
32		Starship Troopers (Action, Sci-Fi, 1997)
32		G.I. Joe: Retaliation (Action, Adventure, Sci-Fi, 2013)
32		The Mark: Redemption (Action, Fantasy, Sci-Fi, 2013)
32		Alien: Resurrection (Action, Horror, Sci-Fi, 1997)
32		+1 (Sci-Fi, Thriller, 2013)
32		95ers: Echoes (Sci-Fi, Thriller, 2013)
32		Dark Skies (Horror, Sci-Fi, Thriller, 2013)
32		MindScans (Drama, Sci-Fi, Thriller, 2013)
32		The Blob (Horror, Sci-Fi, Thriller, 1988)
32		The Manhattan Project (Sci-Fi, Thriller, 1986)
32		Mosquito-Man (Action, Adventure, Sci-Fi, 2013)
32		The Colony (Action, Horror, Sci-Fi, 2013)
32		After Earth (Action, Adventure, Sci-Fi, 2013)
32		Iron Man Three (Action, Adventure, Sci-Fi, 2013)
32		Chronicles of Humanity: Uprising (Animation, Action, Sci-Fi, 2013)
32		Sync (Action, Sci-Fi, 2012)
32		The Human Race (Action, Horror, Sci-Fi, 2013)
32		Hotspot (Fantasy, Sci-Fi, Thriller, 2013)
32		The Purge (Horror, Sci-Fi, Thriller, 2013)
32		The Signal (Sci-Fi, Thriller, 2014)
32		Plan 9 (Horror, Sci-Fi, Thriller, 2015)
32		Parallels (Action, Sci-Fi, 2015)
32		The Lazarus Effect (Horror, Sci-Fi, Thriller, 2015)
32		Uncanny (Drama, Sci-Fi, Thriller, 2015)
32		Project Almanac (Sci-Fi, Thriller, 2015)
32		Insurgent (Adventure, Sci-Fi, Thriller, 2015)
32		Dead Rising: Watchtower (Action, Horror, Sci-Fi, 2015)
32		X: The Man with the X-Ray Eyes (Horror, Sci-Fi, Thriller, 1963)
32		The Survivalist (Drama, Sci-Fi, Thriller, 2015)
32		Avengers: Age of Ultron (Action, Adventure, Sci-Fi, 2015)
32		Infini (Horror, Sci-Fi, Thriller, 2015)
32		Jupiter Ascending (Action, Adventure, Sci-Fi, 2015)
32		Z for Zachariah (Drama, Sci-Fi, Thriller, 2015)
32		The Hunger Games: Mockingjay - Part 1 (Action, Drama, Sci-Fi, 2014)
32		The Omega Man (Action, Sci-Fi, 1971)
32		54 Days (Drama, Sci-Fi, Thriller, 2014)
32		Gacchaman (Action, Sci-Fi, 2013)
32		The Principle (News, Sci-Fi, Thriller, 2014)
32		Audax (Action, Sci-Fi, 2014)
32		Beneath the Planet of the Apes (Action, Adventure, Sci-Fi, 1970)
32		Vice (Action, Adventure, Sci-Fi, 2015)
32		Truth (Horror, Sci-Fi, Thriller, 2014)
32		Colossus: The Forbin Project (Sci-Fi, Thriller, 1970)
32		Battle at Beaver Creek (Action, Sci-Fi, War, 2014)
32		Jackrabbit (Drama, Sci-Fi, Thriller, 2015)
32		Ezekiel's Landing (Drama, Sci-Fi, Thriller, 2015)
32		Manhunt of Mystery Island (Action, Sci-Fi, 1945)
32		Night People (Horror, Sci-Fi, Thriller, 2015)
32		Reversion (Sci-Fi, Thriller, 2015)
32		Narcopolis (Mystery, Sci-Fi, Thriller, 2015)
32		Campus Code (Action, Sci-Fi, 2015)
32		400 Days (Mystery, Sci-Fi, Thriller, 2015)
32		Chronicles of Humanity: Redemption (Animation, Action, Sci-Fi, 2015)
32		The Invisible Ray (Horror, Sci-Fi, Thriller, 1936)
32		Sensory Perception (Sci-Fi, Thriller, 2015)
32		Occupants (Horror, Sci-Fi, Thriller, 2015)
32		The Hunger Games: Mockingjay - Part 2 (Sci-Fi, Thriller, War, 2015)
32		Hardcore Henry (Action, Adventure, Sci-Fi, 2015)
32		Air (Sci-Fi, Thriller, 2015)
32		Ghost In The Shell: The New Movie (Animation, Action, Sci-Fi, 2015)
32		Man Vs. (Horror, Sci-Fi, Thriller, 2015)
32		The Hollow One (Horror, Sci-Fi, Thriller, 2015)
32		Area 51 (Horror, Sci-Fi, Thriller, 2015)
32		Terminator Genisys (Action, Adventure, Sci-Fi, 2015)
32		Returner (Action, Adventure, Sci-Fi, 2002)
32		Fantastic Four (Action, Adventure, Sci-Fi, 2015)
32		Containment (Horror, Sci-Fi, Thriller, 2015)
32		Synchronicity (Mystery, Sci-Fi, Thriller, 2015)
32		Self/less (Action, Mystery, Sci-Fi, 2015)
32		The Control Group (Action, Horror, Sci-Fi, 2014)
32		Beyond the Dark (Horror, Sci-Fi, Thriller, 2014)
32		Cabin Fever: Patient Zero (Horror, Sci-Fi, Thriller, 2014)
32		Star Wars: Threads of Destiny (Action, Adventure, Sci-Fi, 2014)
32		Altered States (Horror, Sci-Fi, Thriller, 1980)
32		I, Frankenstein (Action, Fantasy, Sci-Fi, 2014)
32		Until the End of the World (Action, Drama, Sci-Fi, 1991)
32		The Scribbler (Mystery, Sci-Fi, Thriller, 2014)
32		Robot Overlords (Action, Adventure, Sci-Fi, 2014)
32		Alien Abduction (Horror, Sci-Fi, Thriller, 2014)
32		Apokalips X (Action, Sci-Fi, 2014)
32		Assumption of Risk (Mystery, Sci-Fi, Thriller, 2014)
32		Cleric (Action, Adventure, Sci-Fi, 2014)
32		Scanners (Action, Horror, Sci-Fi, 1981)
32		Young Ones (Action, Drama, Sci-Fi, 2014)
32		WarGames (Sci-Fi, Thriller, 1983)
32		Coherence (Mystery, Sci-Fi, Thriller, 2013)
32		Almost Human (Horror, Sci-Fi, Thriller, 2013)
32		Dragon Day (Drama, Sci-Fi, Thriller, 2013)
32		The Watchers: Revelation (Action, Adventure, Sci-Fi, 2013)
32		Ender's Game (Action, Sci-Fi, 2013)
32		Ice Soldiers (Action, Sci-Fi, 2013)
32		Origin: A Call to Minds (Animation, Action, Sci-Fi, 2013)
32		Resident Evil: Red Falls (Action, Horror, Sci-Fi, 2013)
32		Dark Mountain (Horror, Sci-Fi, Thriller, 2013)
32		The Amazing Spider-Man 2 (Action, Adventure, Sci-Fi, 2014)
32		The Final Countdown (Action, Sci-Fi, 1980)
32		Time Lapse (Sci-Fi, Thriller, 2014)
32		The Reconstruction of William Zero (Drama, Sci-Fi, Thriller, 2014)
32		The Purge: Anarchy (Action, Horror, Sci-Fi, 2014)
32		The Maze Runner (Action, Mystery, Sci-Fi, 2014)
32		Phase IV (Horror, Sci-Fi, Thriller, 1974)
32		Listening (Drama, Sci-Fi, Thriller, 2014)
32		Monsters: Dark Continent (Drama, Sci-Fi, Thriller, 2014)
32		Another World (Action, Horror, Sci-Fi, 2014)
32		The Quiet Hour (Drama, Sci-Fi, Thriller, 2014)
32		Chronicles of Humanity: Renegades (Animation, Action, Sci-Fi, 2014)
32		Battlestar Galactica (Action, Adventure, Sci-Fi, 1978)
32		Appleseed Alpha (Animation, Action, Sci-Fi, 2014)
32		Godzilla (Action, Adventure, Sci-Fi, 2014)
32		Rumors of Wars (Drama, Sci-Fi, Thriller, 2014)
32		Transformers: Age of Extinction (Action, Adventure, Sci-Fi, 2014)
32		Future Justice (Action, Sci-Fi, 2014)
32		C.O.O.L.I.O Time Travel Gangster (Action, Sci-Fi, 2014)

Notes: Movies similar to Mega Shark vs. Mecha Shark, Movies like Mega Shark vs. Mecha Shark, Action, Sci-Fi, Thriller, Emile Edwin Smith, Christopher Judge, Elisabeth Röhm, Matt Lagan, Paul Anderson, SF, Science Fiction, SciFi, Sci Fi, Films, Video, Movie Similarities