Super Mario Game

{
    "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx",
    "name": "Super Mario Game",
    "description": "Play the original super mario game online. You can select any level out of 32 or generate a random map.",
    "minimum_chrome_version": "23",
    "manifest_version": 2,
    "offline_enabled": true,
    "version": "1.0.0",
    "icons": {
        "16": "icons\/16.png",
        "48": "icons\/48.png",
        "128": "icons\/128.png"
    },
    "browser_action": {
        "default_icon": "icons\/128.png",
        "default_title": "Mario",
        "default_popup": "game\/index.html"
    },
    "background": {
        "scripts": [
            "bg.js"
        ],
        "persistent": false
    },
    "content_security_policy": "script-src 'self' 'unsafe-eval'; object-src 'self'"
}