All Fun and Games is a 2023 American horror film written by Ari Costa, Eren Celeboglu and JJ Braider, directed by Costa and Celeboglu and starring Asa Butterfield and Natalia Dyer.

[1] A group of teens in Salem, Massachusetts, discover a cursed knife that unleashes a demon which forces them to play gruesome, deadly versions of childhood games where there can be no winners, only survivors.

[1] In April 2022, it was announced that principal photography began in Canada and that Gish and Ainsworth were added to the cast.

[7] In July 2022, it was announced that Cutting Edge Media Music acquired the rights to the film's original score.

[9] In July 2023, it was announced that Vertical Entertainment acquired North American distribution rights to the film.