Examine source code of Monster Hunter 4 Ultimate

{
  "theme": {
    "images": {
      "theme_frame": "header.png"
    },
    "colors": {
      "frame": "#ffeac7",
      "tab_background_text": "#5e0000"
    }
  },
  "version": "2.0",
  "name": "Monster Hunter 4 Ultimate",
  "manifest_version": 2,
  "description": "10/10 best game."
}