Muppet Adventure: Chaos at the Carnival is a platformer published by Hi Tech Expressions for the NES, featuring the beloved Muppet characters. You control Kermit the Frog, who must navigate through a carnival to rescue his friends from an evil villain named the "Carnival King." The gameplay involves platforming, jumping, and interacting with objects, with a focus on collecting items like popcorn and balloons. A unique feature is the "character switching" – you can play as different Muppets like Miss Piggy and Fozzie Bear, each with unique abilities, such as Miss Piggy's karate chop or Fozzie's joke-telling. The levels include various carnival attractions like a roller coaster, a haunted house, a funhouse, and a bumper car arena. The game features a password system to save progress. A trivia: the game was developed by a team that worked on other Muppet games, and it was released during the height of the Muppets' popularity. The graphics are colorful and detailed, with a cheerful, cartoonish style that captures the Muppets' charm and humor, and the character sprites are well-animated. The music is light and playful, with a carnival-inspired theme and catchy tunes. Critics found it average but enjoyable for children, praising the character variety and the colorful visuals. It supports one player. The final boss is the Carnival King, who must be defeated to save the day. Muppet Adventure is a fun game for fans of the Muppets and a charming platformer for younger players.