The Adventures of Elmo in Grouchland" is a PC CD-ROM game released by Mattel in 1999. It is designed for early childhood and is part of the family/kids educational genre. Set in the popular Sesame Street universe, players can join Elmo on various fun and educational adventures in Grouchland. This game provides interactive learning opportunities for young children and is sure to entertain and engage them with its colorful graphics and engaging gameplay. Perfect for young fans of Elmo and the Sesame Street characters.