Nice cheap game for kids, next best price I can see is £7.99 at Choices UK
"We know you like to monkey around. So does Ubisoft. That's probably why they've felt the need to warm up your winter with My Monkey Family for Nintendo DS, a portable version of the Wii's Petz Monkey Madness. In a bizarre twist on the virtual pet tip, this game enables you to raise and care for a family of Orang Utans, Gorillas, Tamarins and the like. You choose a monkey from a wide variety of breeds and customise his look with a selection of outfits and accessories. Special Ubisoft-approved science even enables you to cross breed and create your unique monkey. Then you can watch your monkey grow and develop its own personality.