Sesame Street: Big Bird's Hide & Speak is an educational game published by Hi Tech Expressions for the NES, released in 1991, and it is designed to help young children develop language and memory skills through interactive hide-and-seek gameplay featuring Big Bird and other Sesame Street characters. You play as a child, exploring various locations around Sesame Street to find Big Bird, who is hiding in different places, and when you find him, he presents a word or a concept that you must identify or match. A unique feature is the "hide and seek" system – you search through different scenes, like the park, the street, and the school, to find Big Bird, and each time you find him, he introduces a new word, a letter, or a number, with the goal being to find all the hidden items and complete the activity. The game includes multiple activities and difficulty levels, with the characters providing positive reinforcement and encouragement, making learning fun and interactive. The graphics are colorful and detailed, with a friendly and cheerful art style that is inviting and accessible to young children, with the Muppets rendered in a charming cartoon style. The music is light and educational, with a cheerful and catchy tune that keeps children engaged. Critics appreciated the educational value, the interactive gameplay, and the use of beloved characters to teach language skills. It supports one player. Sesame Street: Big Bird's Hide & Speak is a great educational game for young children.