VTech Mix and Match-a-Saurus Learning Toy in Green - Complete This is the VTech Mix and Match-a-Saurus Learning Toy in Green. This has been played with and is in good condition. The batteries are not included but we tested it and everything works well. Included is the dinosaur, orange storage egg and 9 different character tiles that can be switched out. Included are 3 music tiles, 3 emotion tiles and 3 character tiles. Every time a tile is placed on the dinosaur, he will sing, dance and talk. The tiles can be mixed and matched on the dinosaur. The different tiles helps the child learn to deal with emotions: happy, sad, etc, the music tiles show ballet, hip hop and more and the character tiles allows them to choose a dinosaur, robot or monster.