Darkly Funny Horror Movies Like Serving Up Richard

Description: A mind-bending thriller that blurs the line between reality and illusion, much like the unsettling and unpredictable narrative of the reference film.

Fact: The film's ending was kept secret from the cast until the final days of shooting. The script went through numerous revisions to maintain its twist-heavy plot.

Description: A brutal, high-concept thriller where ordinary people are forced into extreme situations, reflecting the themes of survival and moral ambiguity present in the reference film.

Fact: The film was inspired by a real-life psychological experiment. The script was written by James Gunn, who also directed 'Guardians of the Galaxy.'

Description: A tense, claustrophobic thriller that pits characters against each other in a high-stakes, psychologically taxing scenario, similar to the intense and mind-bending narrative of the reference film.

Fact: The entire film takes place in a single room, with no external scenes. The script was written in just 10 days.

Description: A surreal and violent exploration of human nature under extreme duress, much like the psychological and physical torment depicted in the reference film.

Fact: The film was made on a shoestring budget of just $10,

Description: A psychological thriller that follows a man drawn into a twisted game with escalating stakes, echoing the themes of manipulation and desperation found in the reference film.

Fact: The film is a remake of a Thai movie titled '13: Game of Death.' The original was inspired by a popular urban legend in Thailand.

Description: A found-footage horror film that explores the dangers of cult mentality and psychological manipulation, similar to the dark and unsettling themes of the reference film.

Fact: The film is loosely based on the real-life Jonestown massacre. It was produced by Eli Roth, known for his work in the horror genre.

Description: A psychological thriller that explores the breakdown of reality and interpersonal dynamics under bizarre circumstances, much like the unsettling and surreal atmosphere of the reference film.

Fact: The film was shot in just five nights, with much of the dialogue improvised by the actors. The director provided the cast with different instructions each night to create genuine confusion and tension.

Description: A tense drama that unravels dark secrets and moral dilemmas over the course of a single meal, mirroring the psychological intensity and interpersonal conflict of the reference film.

Fact: The film is based on a bestselling Dutch novel. It explores themes of family, guilt, and societal expectations.

Description: A psychological thriller that delves into themes of revenge, manipulation, and the lingering effects of past trauma, much like the unsettling and unpredictable nature of the reference film.

Fact: The film marks the directorial debut of actor Joel Edgerton, who also wrote the screenplay. It was shot in just 30 days.

Description: A darkly comedic thriller that delves into themes of deception, identity, and psychological manipulation, mirroring the twisted and unpredictable nature of the reference film.

Fact: The film was originally a short titled 'The Host' before being expanded into a feature. The lead actor also served as a producer on the project.