Slope Unblocked Game

manifest.json

{
  "manifest_version": 3,
  "update_url": "https://clients2.google.com/service/update2/crx",
  "name": "Slope Unblocked Game",
  "description": "Slope Unblocked Game is a never-ending addictive run game to play in browser",
  "sandbox": {
    "pages": [
      "slope.html"
    ]
  },
  "permissions": [
    "storage"
  ],
  "action": {
    "default_title": "__MSG_title__",
    "default_icon": {
      "128": "images/icon128.png"
    }
  },
  "icons": {
    "128": "images/icon128.png"
  },
  "background": {
    "service_worker": "js/background.js"
  },
  "content_scripts": [
    {
      "matches": [
        "https://*/*"
      ],
      "run_at": "document_start",
      "all_frames": false,
      "js": [
        "unity/contentScript.js"
      ]
    }
  ],
  "web_accessible_resources": [
    {
      "resources": [
        "unity/slope/content.js"
      ],
      "matches": [
        "*://*/*"
      ]
    }
  ],
  "version": "1.3",
  "content_security_policy": {
    "extension_pages": "script-src 'self'; object-src 'self'"
  }
}