Fall Guys: Ultimate Knockout is a battle royale game, developed by Mediatonic and published by Devolver Digital. The gameplay for Fall Guys was inspired by the 1980s gameshow "Takeshi's Castle". In "Fall Guys", up to 60 players in a match compete to win each round. Players must survive each round by completing the goals of each round. The winner of the match is the last player standing. The game had experienced a rise in popularity in the summer of 2020 because it was given attention by Twitch streamers and PewDiePie.