Sesame Street - Elmo's Letter Adventure (USA), known as Sesame Street: Elmo no Omocha Bako Daisakusen (セサミストリートエルモのおもちゃ箱大作戦) in Japan, is a Nintendo 64 game released in 1999. The game is based on the popular children’s television show, Sesame Street. Players take control of Elmo, the lovable red monster, as he embarks on a quest to retrieve his lost letter. Along the way, Elmo must solve puzzles, explore vibrant environments, and interact with the show’s beloved characters. Elmo’s Letter Adventure is a 3D platformer with a focus on exploration and problem solving. Players must collect letters, numbers, and other items to progress through the game. Elmo can also use his trusty vacuum cleaner to suck up objects, such as bugs and blocks, and use them to solve puzzles. As Elmo explores the world, he can collect stars and tokens to unlock bonus levels. Elmo’s Letter Adventure is a great game for young children. It features colorful visuals, simple controls, and an easy-to-follow story. The game also includes a two-player mode, allowing kids to play together and explore the world of Sesame Street.