Rating is available when the video has been rented.
This feature is not available right now. Please try again later.
Published on Jul 25, 2014
The influential gaming site is reported to be on the verge of being bought by Google for a billion dollars - the kind of money that makes no sense until you realise the site has 45 million dedicated gamers - and more traffic than either Facebook or Amazon. It allows users to watch others playing games - but why would anyone want to? Jim Reed reports - Newsnight