The BBC's official Doctor Who website has today been updated with new content for this Saturday's episode of Doctor Who, Planet of the Dead. As well as updating the site's homepage with a new flash animation for the episode, the BBC have also added an episode guide for Planet of the Dead and uploaded a new playable game called 'Double Decker Desert Wrecker'. The aim of the game is to destroy debris from the desert hitting you in the double decker bus and once completed, several wallpapers and an exclusive script extract from Planet of the Dead will become available. You can view the new Planet of the Dead episode guide here and the game is located under the 'features' section. If you are having problems accessing the exclusive script extract then don't worry as it can also be viewed here on my Photobucket account. More content for Planet of the Dead will be added to the BBC's official Doctor Who website after the episode has aired.