Game Centered features roundups and in-depth reviews of the best in iOS games and related gaming news. This week we've got some of the biggest news to concern iOS gaming ever, that's no exaggeration. You've been hearing all about the new and improved power of iOS 8's Metal, which vastly enhances the way games and other graphic-intensive applications can access the power of your iDevice's computer chip. Well, the day has finally arrived and iOS Metal can now be taken for a test drive. Metal is the most significant advancement in the world iOS gaming since the introduction of the iPhone in 2007. Have you tried it out yet?