Examine source code of Marvel vs Capcom 3

{
  "theme": {
    "images": {
      "theme_frame": "MvC3_FirefoxPersona_by_ZuperKim.jpg"
    },
    "colors": {
      "frame": "#303030",
      "tab_background_text": "#ffffff"
    }
  },
  "version": "2.0",
  "name": "Marvel vs Capcom 3",
  "manifest_version": 2,
  "description": "For fans of the fighting game series.\n\n\nTags:\nMvC3 Capcom Marvel video game fighting fighter ps3 xbox360 playstation 3 xbox 360 2011 street fighter comics"
}