My daughter LOVED this game, especially as she's a HUGE HM fan. She found it quite easy to work out how to play, and perhaps the only criticism is that it wasn't too challenging and my daughter whizzed through the levels pretty quickly. She finished it in 2 afternoons. She has said its the best game she's ever played and has gone back to replay some of the games. Highly recommended, but be aware that it will be completed quickly so from an adult perspective ie the one paying for it, its not great value for money. Hence four stars.