4 years & up. This cool board game teaches the basics of programming to preschoolers! Learning to play the game is easy and minutes to play. Children learn programming, from coding to functions through fun play. Once the turtle reaches a jewel, that player is the winner! Up to 4 players can participate. A great STEM toy, play encourages the development of planning and sequential reasoning skills. Measures 10.5" L x 2" W x 10.5" H.