Double the fun with the RockIt Twist 2pk: Penelope Penguin: Pet Detective and Animals, Animals, Animals . Go on cases, collect clues, solve mysteries and more in the Penelope Penguin: Pet Detective game pack. Explore the animal kingdom, search for creatures, test your animal knowledge and more in the Animals, Animals, Animals game pack. The game pack also includes two virtual RockIt Pets , a dog named Barkham and a narwhal named Coral, as well as Barkham and Coral figures to match. Play games featuring the virtual pets and grow them through different stages. Intended for ages 4-8 years. A computer with an internet connection is required to use the included activation keys and install the game packs onto the RockIt Twist system. Game packs can be installed on up to five RockIt Twist systems registered to the same parent account.