Simple and nice to look at -you know, like Paris Hilton.
There are moments of humour that will make you smile and some of the combat is fun but this is most definately a game aimed squarely at a younger market.
In just a few hours, i managed to easily to complete many of the levels and a couple of boss fights and never once felt that i was being tested. The 'hidden items' will add a little longevity to the game but this seems to be a rather cheap way of making you explore rather than being an intrinsic and rewarding element of the experience.
Rent it and complete it in a weekend or let a younger sibling buy it and play it once they've slipped off to bed.