Gaming review aggregation site Metacritic has posted that it is now charting for iOS games through its service. The site has long charted movies, music, and video games as an overall average of all the scores found online (out of 100), and now it's going to do the same thing for iOS games. Metacritic will do this by aggregating all of the scores found online with a weighted average, and assigning a score out of 100 to each title in the system. You can see the main iPhone page right there -- Tiny Wings is highly rated as a new title, and on
