Tiberion is a game review wordpress theme from fabthemes. The theme comes with some cool features that will enable you to make a nice game review site for absolutely free of cost. The theme is WordPress 3 ready with features like Custom menu, custom post type, custom metaboxes, featured thumbnails , custom templates etc. This is a feature rich theme that would go on par with a paid theme in the similar niche. Theme has a separate post type enabled for reviews. It has got its own taxonomy to categorize your game genre. Metaboxes are enabled to add your scores for each review posts. The scores are represented graphically and numerically on the template. There are screencasts explaining how to make reviews and scoring. Also includes screencast on how to make the custom page for all your reviews.