Science Fiction, or Speculative Fiction if you prefer. Fantasy too. Asimov, Bradbury, Clarke, Dick, Heinlein and other SF books. SF movies and TV shows. Fantasy stuff like Tolkien and Game of Thrones. Laser guns, space ships, and time travel. etc. Star Trek, Battlestar, Star Wars, etc.
Looking for a huge list of campy sci Fi monster movies.
In a similar vein to sharktopus, piranhaconda, and multi headed shark attack series.
Doctor who has 60 years of episodes of monsters and aliens
https://archive.org/details/the-deadly-mantis
There are a bunch of old Godzilla vs movies that could be fun
r/moviesuggestions
Swamp Thing
Everything on Tubi
X- the man with XRay Eyes
THEM!
Quartermass and the Pit
The Amazing Collosal Man
Robot Monster
Plan 9 from Outer Space
Look up Ray Harrhaisen and his list of movies. All of his stuff fits your needs. Sinbad movies, King Kong etc.
The Valley of Gwangi
Gamera!
https://en.m.wikipedia.org/wiki/Gamera
Japanese Godzilla rival, a colossal turtle. He can retract his limbs then the holes in his shell become rocket boosters, so he flies around spinning like a Catherine wheel.
Monster-X (in the US, title is different in Japan) is my favorite.
I'm a big animal horror movie buff. Ignore all the symbols as this is my personal watched list. Hope this helps.
(Tried to paste into one of post but reddit said no, so I'll try to split it up)
123 - A - B
100 Million B.C. - 2008 T-Rex
2-Headed Shark Attack - 2018 2 Headed Shark
47 Meters Down - 2019 Sharks
47 Meters Down Uncaged - 2019 Sharks
5-Headed Shark Attack - 2017 5-Headed Shark
6-Headed Shark Attack - 2018 6-Headed Shark
Alligator - 1980 Alligator
Alligator 2: The Mutation - 1991 Alligator
Amityville Island - 2020 NOT AN ANIMAL FILM
Anaconda - 1997 Anaconda
Anacondas: Blood Orchid - 2004 Anaconda
Anacondas: Trails of Blood - 2006 Anaconda
Ants on a Plane - 2015 Ants
Apex Predators - 2021 ¿ Shark
Ape vs Monster - 2021 Ape/Gila
Aquarium Dead - 2021 Dead Aquarium Animals
A Quiet Place - 2018 Alien Super Hearing
A Quiet Place II - 2020 Alien Super Hearing
Arachnia - 2003 Giant Spiders
Arachnophobia - 1990 Spiders
Arachnoquake - 2012 Fire Spiders
Astonishing Tales: Rocktapussy - 2022 * Octopus
Atomic Shark - 2016 Shark
Attack of the Giant Leeches - 1959 Leeches
Attack of the Jurassic Shark - 2012 ¿ Shark
Avalanche Sharks - 2015 Sharks
A.X.L. - 2018 Robotic Dog
Bait 3D - 2012 ¤ Sharks
Bats - 1999 Bats
Bats - 2021 ¿ Bats/Humanoid Bat
Beaks - 1987 Birds
Bear or Bear Play Dead - 2010 Grizzly Bear
Bear with Us - 2016 Bear
Beast - 2022 ¤ Lion
Beaster Day - 2014 ¿ Bunny
Beasts of the Field - 2021 ¿ Animals?
Beast of the Water - 2019 Enuatti (Mythical)
Ben - 1972 Rats
Beneath - 2013 Fish
Bermuda Tentacles - 2014 - biomech alien tentacles
Big Bad Bugs - 2012 Mostly Arachnids
Biggest Spider! - 2013 Spider *
Birdemic: Shock and Terror - 2010 ¿
Birdemic 2: The Resurrection - 2013 ¿
Birdemic 3: Sea Eagle - 2021? ¿
Black Demon - 2023 Megalodon
Black Sheep - 2006 sheep ¤ *
Black Water: Abyss - 2020 Croc ¤
Blood Bite - 2020 Shark
Blood Monkey - 2007 Chimpanzee
Blue Demon - 2004 Shark
Boa - 2002 Snake
Boa vs Python - 2004 Snakes
Boar - 2018 Wild pig
Bone Snatcher - 2003 Ant-Insects
Bug - 1975 Fire-Starting Cockroaches
Bottom Feeder - 2017 Mutated human rat
Bugged - 1996 ¿ Bug
Bull Shark - 2022 Shark
Burning Bright - 2010 Tiger ¤
C
Camel Spiders - 2011 camel spiders
Carnivore - 2000 Genetic Monster
Carnivorous - 2009 Gator-Snake
CarousHELL - 2016 ¿ carousel unicorn
Cat's Eye - 1985 Cats
Centipede - 2004 centipede
Centipede! - 2004 Centipedes
Chupa - 2023 Cute Chupacabra
Claw - 2021 Dinos
Cocaine Bear - 2023 ¤ Bear
Cold Skin - 2017 - Fish Person Lovecraftian
Cowboys vs Dinosaurs - 2015 Dinosaurs
Crawl - 2019 Alligator
Creature Lake - 2017 ¿ Tentacles
Croc - 2007 Crocodile (stock footage)
Croc! - 2022 Crocodile
Crocodile - 2000 Crocodile
Crocodile 2: Death Roll - 2002 Crocodile
Crocodile 2: Death Swamp - 2002 Crocodile
Crocodylus - 2019 Crocodile-Man
Croczilla - 2012 Crocodile
Cruel Jaws - 2020 ¿ Shark
Curse of the Komodo - 2004 Komodo Dragons
Cute Little Buggers - 2017 * Alien Rabbits
Cujo - 1983 Rabid Dog
Curse of the Kraken - 2020 Parasite Octopus
D - I
Dark Tide - 2012 Sharks
Dark Waters - 2003 Sharks
Day of the Animals - 1977 All
Deep Blue Sea - 1999 Shark
Deep Blue Sea 2 - 2018 Shark
Deep Blue Sea 3 - 2020 Shark
Deep Freeze - 2002 Trilobite
Deep Sea Python - 2023 § Giant Snake
Deep Shock - 2003 Electric eels
Devil Fish - 1984 Octopus/Protoshark
Dinocroc vs Supergator - 2010 Exactly as name
Dinosaur Hotel - 2021 Dinosaurs
Dinosaur Island - copyright 2014 Dinosaurs
Dinosaur Project - 2012 Dinosaurs
Dinowolf - 2009 Dire Wolf/Human
Dogs - 1977 Dogs
Dragon Fighter - 2013 Dragon
Dragon Wars: D-War - 2007 Dragon/Reptile s Endangered Species - 2021 Wild Animals
Eye of the Beast - 2006 Giant squid
Feast - 2006 Animal-like monsters
Fire Worms - 2018 ¿ Amoebas?
Frankenfish - 2004 Fish
Frenzy - 2018 Sharks
Freshwater - 2016 Aligator
Freshwater - 2017 Pet Alligator & Human
From the Depths - 2021 Shark but not animal horror
Frogs - 1972 Frogs/Swamp Critters
Frozen 2010 - Wolves
Giant Spider Invasion - 1975/2015 Space Spiders
Gila - 2012 ¿ Gila Monster
Ghost Shark 2: Urban Jaws - 2015 ¿ Shark
Graveyard Shift - 1990 Rat Rat/Bat
Great White - 2021 Sharks
Grim - 1996 Demon - Boo!
Grizzly - 1976 Grizzly
Grizzly Ii: The Revenge - 1983/2020 Bear
Grizzly Rage - 2006 Bear
Hatched - 2021 Dinosaurs
Hatching - 2022 Bird-Human Folklore
House Shark - 2018 * Shark
Hypothermia - 2012 Fish person
Ice Sharks - 2016 Sharks
Ice Spiders - 2006 Spiders
Infestation - 2009 * Alien Insects
In the Spider's Web - 2007 Spiders
Into Dangerous Territory - 2015 Bear
Into the Grizzly Maze - 2015 Grizzly Bear ........
J - L
Jaws - 1975 Shark
Jaws 2 - 1978 Shark
Jaws 3 - 1983 Shark
Jaws, The Revenge - 1987 Shark
Jaws of Death - 1976 Shark
Jungle Run - 2021 Jungle Wildlife
Jurassic Attack - 2016 Dinosaurs
Jurassic City - 2015 - Dinosaurs
Jurassic Galaxy - 2019 Dinosaurs
Jurassic Island -2022 Dinos/Leeches
Jurassic Park - 1993 Dinosaurs
Jurassic Park Lost World - 1997 Dinosaurs
Jurassic Park III - 2001 Dinosaurs
Jurassic Park World - 2015 Dinosaurs
Jurassic Park: Fallen Kingdom - 2018 Dinosaurs
Jurassic Park: World Dominion - 2022 Dinosaurs
Jurassic Predator - 2020 Pliosaurus
Jurassic Shark - 2018 ¿ Prehistoric shark
Jurassic Shark 2 Aquapolypse - 2021 ¿ Prehistoric Shark
Jurassic Thunder - 2020 ¿* Dinosaur
Killer Bees - 2002 Killer Bees
Killer Crocodile - 1989 Crocodile
Killer Crocodile 2 - 1990 Crocodile
Killersaurus - 2016 ¿ T-Rex
Killer Shrews - 1959 Giant Shrews
King Cobra - 1999 Cobra
Kiss of the Tarantula - 1975 Tarantulas
Komodo vs. Cobra - 2005
Konga TNT - 2022 ¿ Gorilla
Kraken - 2006 Giant Squid
Lake Michigan Monster - 2019 ¿
Lake Placid - 1999 Crocodile
Lake Placid 2 - 2007 Crocodile
Lake Placid 3 - 2010 Crocodile
Lake Placid: The Final Chapter - 2012 Crocodile
Lake Placid Legacy - 2018 Crocodile
Lake Placid vs Anaconda - 2015 Croc/Snake
Lamb - 2021 Lamb-Child
Land Shark - 2017 ¿ Shark
Larva - 2005 mutated liver fluke
Lavalantula - 2015 Lava Spiders
Legendary - 2014 Bear/lizard
Legion of Fire: Killer Ants - 1998 Ants
Like a Bat Outta Hell - 2016 Bat Man
Llamageddon - 2018 ¿HS llamas
Lords of the Deep - 1988 Space Manta Rays
Love and Monsters - ¤ 2020 Mutant Animals ..........................
M-R
Mako - 2021 Shark
Maneater - 2007 Tiger
Marabunta - 1998 Ants
Megaconda - 2010 Snake
Megalodon - 2018 prehistoric shark
Megalodon: The frenzy - 2023 Prehistoric Sharks
Mega Piranha - 2010 piranha
Mega Scorpions - 2003 Giant Scorpions
Mega Shark vs. Crocosarus - 2010
Mega Shark vs. Gatoroid - 2011
Mega Shark vs. Giant Octopus - 2009
Mega Snake - 2007 snake
Mongolian Death Worm - 2010 Ancient Worms
Monster from the Ocean Floor - 1954 One-Eyed Squid
Monster Hunter - 2020 Video Game Monsters
Monster Island - 2004 * Insects
Monster Python - 2018 Python
Monsters of War - 2021 trex, dragon, monsters
Moose: The Movie - 2015 * Moose Biped
Mosquitoman - 2005 Giant mosquito
Mutant Python - 2021 Snake
Night of the Lepus - 1972 Giant Rabbits
Night of the Wild - 2016 Dogs
Noah's Shark -2021 ¿ Shark
Octopus - 2000 Octopus Hard to see
Octopus 2 - 2001 Octopus
Open Water - 2004 Sharks
Open Water 3: Cage Dive - 2017 Shark
Orca - 1977 Orcas
Ouija Shark - 2020 ¿ Shark
Pig Hunt - 2008 Pigs
Piranha - 1978 piranha
Piranha - 1995 piranha
Piranha 3DD - 2012 piranha
Piranhaconda - snake/piranha
Planet Dune - 2021 Giant Sandworms
Planet of the Sharks -2016 Sharks
Planet Raptor - 2009 Raptor
Poseidon Red - 2013 Trex
Primal - 2019 More action than animals
Primeval - 2007 Croc
Prophecy - 1979 Deformed Grizzly
Pterodactyl - 2022 Pterodactyl
Pterodactyl 2 - 2023 ¿ Pterodactyls
Python - 2000 Snake
Python 2 - 2002 Snake
Q! The Winged Serpent - 1982 Quetzlcoatl
Queen Crab - 2015 crab amateur
Raging Sharks - 2005 ¿ Sharks
Rampage - 2018 Gorilla and Co
Raptor - 2001 TRex
Rats - 2003 Rats
Rats: Night of Terror - 1984 Rats
Razorback - 1984 Wild Pigs
Razorteeth - 2015 ¿ Piranha
Razorteeth - 2021 ¿ Piranha
Red Water - 2003 Shark
Relic - mutants Reptisarus - 2009 Dragon
Rise of the Dinosaurs - 2013 Dinosaurs
Rogue - 2007. ¤ Croc
Royal Jelly - 2021 Human-Bees
..........................
S
Sabertooth - 2004 Sabertooth
Safari - 2015 Lions
Saltwater: The Battle for... - 2021 ¿ Crocodiles
Sand Sharks - 2012 - Sand swimming Sharks
Santa Jaws - 2018 * Shark
Scorpius Gigantus - 2006 ¿ Giant Scorpion
Sea Beast - 2008 Fish/Murlocs
Shakma - 1990 Baboon
Shangri-La: Near Extinction - 2018 Parasitic Cuttlefish
Shark! - 2021 ¿ Shark
Shark Attack - 1999 Shark
Shark Attack 2 - 2001 Shark
Shark Attack 3 - 2002 Prehistoric Shark
Shark Encounters of the Third Kind - 2020
Sharkenstein - 2016 *¿ Sharks
Shark Hunter - 2001 Prehistoric Shark
Shark Huntress - 2021 Shark
Shark Lake - 2015 Sharks
Sharknado - 2013 Sharks
Sharknado 2: The Second One - 2014 Sharks
Sharknado 3: Oh Hell No - 2015 Sharks
Sharknado 4: The 4th Awakens - 2016 Sharks
Sharknado 5: Global Swarming - 2017 Sharks
Shark Night - 2011 Sharks
Sharks of the Corn - 2021 ¿ Corn Shark
Sharktopus - 2010 * (Bad CGI)
Sharktopus vs Pteracuda - 2014 * (Bad CGI)
Sharktopus vs Whalewolf - 2015 * (Bad CGI)
Shark Zone - 2003 Sharks
Silent Predators - 1999 Rattlesnakes
Sky Monster - 2023 ¿ Sky Kraken
Slugs - 1988 slugs
Snake - 2018 Snake *
Snake Hotel - 2023 Giant snake
Snake Island - 2002 Snakes
Snakeman - 2005 Giant Snake
Snakes on a a Plane - 2006 Snakes
Snow Monster vs Ice Shark - 2019 yeti/shark
Something Beneath - 2007 Mutant
Spiders - 2000 Spiders
Spiders 2 - 2001 Spiders
Spiders 3d - 2013 Spiders
Splinter - 2008 Parasite
Squirm - 1976 Earthworms
Starship Troopers - 1997 Bugs
Stinger - 2007 ¿ Scorpions
Supercroc - 2007 Crocodile
Super Shark - 2011 Shark
Swarmed - 2005 Wasps
Swarm of the Snakehead - 2016 * Fish/Snake
Swim - 2021 Shark
T
Tail Sting - 2001 Scorpion
Terror Birds - 2016 Terror Birds
Terrordactyl - 2016 Space Pterodactyl
Thankskilling - * Turkey
The Arbors - 2020 Spider-like
The Birds - 1963 Birds
The Breed - 2007 Attack Dogs
The Burrowers - 2009 Underground monsters
The Canyon - 2009 Wolves
The Cave - 2005 Bat/Human
The Cave - 2005 ¤ Parasite Mutations
The Descent - 2006 Bat-People
The Devil Below - 2021 Demon Creatures
The Dinosaur Experiment - 2013 * Raptors
The Ghost and the Darkness - 1996 Lions
The Hatching - 2016 Croc
The Hive - 2008 Army Ants
The Killer Shrews - 1959 Shrews
The Last Shark - 1981 Shark
The Last Sharknado: It's About Time - 2018 Sharks
The Meg - 2018 Prehistoric Shark
The Mist - 2007 Mist Creatures
The Monster - 2016 Creature
The Nest - 1988 - Roaches
The Nest - 2021 Insects
The Reef - 2011 ¤ Shark
The Requin - 2022 Shark
The Ruins - 2008 Living Plants
The Sand - 2015 Sand Jellyfish
The Silence - 2019 Bats
The Strangeness - 1985 Tentacle Beast
The Swarm - 2021 Locusts
The Tank - 2023 Subterranean Amphibian
The Thaw - 2009 ¤ Parasites
They Nest - 2000 roaches
They will outlive us all - 2017 * ¿ Roaches
Thugs vs Dinosaurs - 2017 ¿ * Clay dinos
Ticks - 1993 Ticks
Ticks - 2015 Ticks
Toxic Shark - 2017 Arsenic Shark
Tremors - 1990 Prehistoric Creatures
Tremors 2: Aftershocks - 1996 Prehistoric Creatures
Tremors 3: Back to Perfection - 2001 Prehistoric Creatures
Tremors 4: The Legend Begins - 2004 Prehistoric Creatures
Tremors 5: Bloodlines - 2015 Prehistoric Creatures
Tremors: A Cold Day in Hell - 2018 Prehistoric Creatures
Tremors: Shrieker Island - 2020 Prehistoric Creatures
Triassic Hunt - 2021 Dinosaurs
Triassic World - Dinosaurs
Tsunambee - 2017 ¿ Disaster Bees ..............................
U - Z
Uncaged - 2020 ¤ Lions
Underwater - 2020 Cthulu/Water Creatures
Uninvited - 1988 Genetic Cat
Unnatural - 2015 Polar Bear-Wolf
Vipers - 2008 Snakes
Virus Shark - 2021 ¿ Shark
Warbirds - 2008 pterodactyl
Weaverfish - 2013 Fish Mutagen
Weresquito - 2016 ¿ Mansquito
Willard - 2003 Rats
Wolf Town - 2012 Wolves
Zoombies - 2016 Undead Animals
Zoombies 2 - 2019 Undead Animals
Z/Rex: The Jurassic Dead - 2017 Undead Trex
There's a two headed shark in Two Headed Shark Attack?
That director is a master of misdirection!
Them! and The Incredible Melting Man.
Have a skim of Bogleech.com for interesting monsters.
Google b-movie god Bruce Campbell, tons of fun flicks, if you can find them
I'm sure there's a list of movies that have been featured on MST3K somewhere, it'll have lots of those on it. Or you could just watch MST3K directly and get even more enjoyment out of them.
Mansquito
Such movies are my guilty sin lol.