If you are a fan of science fiction and love the thrill of watching gigantic creatures battle it out, then you probably enjoyed Mega Shark vs. Giant Octopus. This genre is filled with over-the-top action, bizarre plots, and larger-than-life monsters. Here are 19 more movies that will satisfy your craving for colossal creature confrontations.

1. Sharknado

Sharknado is a cult classic that combines the chaos of a tornado with the terror of sharks. Starring Ian Ziering and Tara Reid, this movie takes you on an absurdly entertaining ride as a freak storm unleashes a barrage of man-eating sharks on Los Angeles.

2. Mega Piranha

In Mega Piranha, genetically modified piranhas escape from a South American lab and head towards Florida, growing exponentially along the way. Starring Tiffany and Paul Logan, this film offers a mix of horror and comedy with its outrageous premise.

3. Dinocroc vs. Supergator

Dinocroc vs. Supergator pits two prehistoric predators against each other in a battle for supremacy. David Carradine stars in this movie, which features plenty of monster mayhem and a dash of humor.

4. Piranhaconda

In Piranhaconda, a hybrid creature terrorizes a film crew in Hawaii. Starring Michael Madsen and Rachel Hunter, this movie blends action, horror, and a bit of romance as the characters fight for survival.

5. 2-Headed Shark Attack

2-Headed Shark Attack features a group of college students who must escape a monstrous two-headed shark after their boat sinks. Carmen Electra and Charlie O’Connell lead the cast in this thrilling adventure.

6. Big Ass Spider!

Big Ass Spider! follows an exterminator and a security guard as they try to stop a giant spider from destroying Los Angeles. Greg Grunberg and Lombardo Boyar star in this action-packed and humorous creature feature.

7. Lake Placid

Lake Placid centers around a giant crocodile that terrorizes a small town in Maine. With a star-studded cast including Bill Pullman, Bridget Fonda, and Oliver Platt, this movie combines horror, comedy, and suspense.

8. Crocodile

In Crocodile, a group of friends on a houseboat vacation encounters a monstrous crocodile. Directed by Tobe Hooper and starring Mark McLachlan and Caitlin Martin, this film is a thrilling ride from start to finish.

9. Anaconda

Anaconda follows a documentary film crew in the Amazon who are hunted by a giant anaconda. Starring Jennifer Lopez, Ice Cube, and Jon Voight, this movie is a classic in the giant creature genre.

10. Deep Blue Sea

Deep Blue Sea features genetically engineered sharks that escape their underwater facility and wreak havoc. Starring Thomas Jane, Saffron Burrows, and Samuel L. Jackson, this film is a blend of action, horror, and science fiction.

11. Jurassic Shark

Jurassic Shark involves a prehistoric shark that is accidentally released from its icy prison and terrorizes a group of art thieves. Starring Emanuelle Carriere and Christine Emes, this low-budget film is packed with thrills.

12. Mega Shark vs. Crocosaurus

In Mega Shark vs. Crocosaurus, the titular monsters clash in an epic battle. Starring Jaleel White and Gary Stretch, this movie is a follow-up to the original Mega Shark film and offers even more monstrous action.

13. Giant Shark vs. Mega Octopus

Giant Shark vs. Mega Octopus is another installment in the Mega Shark series, featuring even more underwater chaos. With Deborah Gibson and Lorenzo Lamas returning, this film continues the tradition of over-the-top monster battles.

14. Sharktopus

In Sharktopus, a genetically engineered half-shark, half-octopus creature escapes and goes on a killing spree. Starring Eric Roberts and Sara Malakul Lane, this movie is a wild ride of sci-fi horror.

15. Mega Python vs. Gatoroid

Mega Python vs. Gatoroid features a battle between two enormous reptiles, with Tiffany and Debbie Gibson leading the cast. This film is filled with campy fun and epic monster fights.

16. Super Shark

Super Shark follows a giant, prehistoric shark that can walk on land and fly. Starring John Schneider and Sarah Lieving, this movie is a blend of absurdity and excitement.

17. Shark Attack 3: Megalodon

In Shark Attack 3: Megalodon, a massive prehistoric shark terrorizes a coastal resort. Starring John Barrowman and Jenny McShane, this film is known for its outrageous dialogue and intense shark attacks.

18. Ragin Cajun Redneck Gators

Ragin Cajun Redneck Gators features mutated alligators that terrorize a Louisiana town. Starring Jordan Hinson and Victor Webster, this film combines Southern charm with monstrous thrills.

19. Bermuda Tentacles

Bermuda Tentacles follows a rescue mission in the Bermuda Triangle that encounters a giant sea creature. Starring Linda Hamilton and Trevor Donovan, this movie is a thrilling blend of sci-fi and horror.