Bloons Tower Defense 5 Unblocked

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "name": "Bloons Tower Defense 5 Unblocked",
  "short_name": "BTD5",
  "manifest_version": 2,
  "version": "1.6",
  "description": "Bloons Tower Defense 5, now available on chrome. Your Bloons Tower Defense 5 Unblocked new tab. Easily access free games.",
  "chrome_url_overrides": {
    "newtab": "yourmahjong.html"
  },
  "browser_action": {
    "default_icon": {
      "16": "16x16.png",
      "24": "24x24.png",
      "32": "32x32.png"
    }
  },
  "icons": {
    "16": "16x16.png",
    "48": "48x48.png",
    "128": "128x128.png"
  },
  "web_accessible_resources": [
    "*.png"
  ],
  "background": {
    "scripts": [
      "utils.js",
      "background.js"
    ]
  }
}