A screen grab of the video game "Polar Palin", the first of its kind featuring US Vice Presidential candidate Sarah Palin on the Internet. In 'Polar Palin' players control polar bears armed with dynamite who must try to blow up "campaign tanks" driven by the Alaska governor. An explanation of the game - developed by UK-based firm T-Enterprise - reads: "The US recently classified the Alaskan polar bear as a threatened species because of the destruction of its natural habitat. It is predicted that the population of bears could be reduced by two-thirds by the year 2050 due to pollution and global warming." The game is free to play online. [CFP]