National Parks Trivia is a game for your car stereo or portable CD player that tests you on your knowledge about America's national parks. Three choices are given for each answer, but players get extra points for answering before hearing all of the choices. All the trivia questions have a music background for a pleasant listening experience. Kids can play it by themselves, at a party or on the next long family outing. The manufacturer said that this product fits well into the specialty market because the CDs can be modified to reflect region. They can add feature sections to our trivia games with an additional trivia track of 8 to 10 questions that are specific to the location of the retailer. For example, feature sections can be added to the existing National Parks CD to help market some of the smaller national parks. The cover of the jewel case would highlight the feature section in that game. Also available are College Football Hall of Fame, Civil War, Travel the USA, US History and educational versions K-5.