LeetPress – Gaming Theme by ThemeForest
LeetPress is a WordPress gaming theme with all the features you need to create a great gaming site, such as reviews, videos and screenshots. You can take a look at the video below to see how easy it is to create reviews. LeetPress also comes with 7 other help videos that will guide you through the theme.
LeetPress demo: http://wp-leetpress.wpmaniac.com/