World's Hardest Game

World's Hardest Game is a 2021 psychological comedy film based on the online game series of the same name and is the tenth film in the CoolMath Cinematic Universe. The film parodies the Saw franchise and centers around 6 volunteers who partake in a series of extremely difficult obstacles to raise money for a cancer charity.

Released theatrically on January 22, 2021, the film received positive reviews from critics, who praised the cast, humor, and plot, and was a box office success, grossing $46 million worldwide on a budget of $2 million.