Children can develop foundational reading skills alongside Clifford and his friends as they explore Birdwell Island. The product includes four interactive reading activities that reward progress with stories for Clifford's library. It focuses on letter recognition, letter sounds, word formation, and phonemic awareness. Designed for ages 3-5, this educational tool is compatible with LeapPad Ultra, LeapPad2, LeapPad1, LeapsterGS, and Leapster Explorer devices (sold separately).