Dig into the pre-historic world in the Dinosaur Discoveries game pack for the RockIt Twist system (sold separately). Find fossils, take photos on a dino safari or play a dino running game using the light-up controls on the four-sided RockIt Twist system. Games focus on measuring and charts. The game pack also includes a virtual RockIt Pets dinosaur named Sprout with a Sprout figure to match. Grow Sprout through four different stages, then play games with him including a ping-pong game. Intended for ages 4-8 years. A computer with an internet connection is required to use the included activation key and install the game pack onto the RockIt Twist system. Game pack can be installed on up to five RockIt Twist systems registered to the same parent account.