Penny is a street performer with big dreams; she has her own spin on what it takes to be a star! When Eddie the Emperor calls for new Palace Court Performers, Penny gets herself tangled in an audition she’ll never forget. A strange encounter with a Cosmic String transforms Penny’s Yo-Yo into a living creature with an appetite for snacks— and mayhem! Use Yo-Yo to help Penny clear her name, outrun the Emperor’s penguin army, and unravel the mystery of the Cosmic String.