What is Sherlock? If you're anything like me, you've probably seen Sherlock Holmes and his adventures on TV. But have you ever really watched him? Do you know how he works? How does he find the clues? And most importantly, do you really think he's the best detective in the world?

Well, I don't think he's the best, but I do think he's the most famous. And I also think he's one of the most mysterious characters in history.

So why don't you and I go out and have a look at him for ourselves?

The best thing about this game is that you don't have to go to London to play. You can play it anywhere in the world, and you can play it on your mobile or tablet.