They all started that way, you know - Da Vinci, Picasso, Van Gogh, great artists all. But they'd have been nothing without the time they spent scribbling on their mum's lovely new wallpaper with brightly coloured wax crayons.

Well, maybe not. But Atari's brand new Crayola Treasure Adventures looks set to inspire a whole new generation of budding grand masters, as wannabe artists switch their crayons for the Nintendo DS stylus and participate in creative tasks - there are over 100 pictures to colour in the digital colouring book - and bright and beautiful challenges. As they make their way through classic games, including dot-to-dot, jigsaw puzzles, and speed colour they restore colour to the Crayola World.

And what colour, with over 120 authentic Crayola colours to choose from and the opportunity to unlock exclusive bonus coloured crayons and even more exciting pictures. A chance to play videogames AND preserve fancy wallpaper around the country? Colour us delighted.

We have 3 copies of this great prize to give away. For your chance to win simply answer the question: What material are crayons traditionally made from?

Send us your answer using the Entry Form.