Retro Bowl Unblocked

{
    "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx",
    "manifest_version": 3,
    "version": "1.0.6",
    "description": "__MSG_appDesc__",
    "default_locale": "en",
    "homepage_url": "https:\/\/retrobowl777.com",
    "name": "__MSG_appName__",
    "action": {
        "default_icon": {
            "16": "icons\/icon-16.png",
            "32": "icons\/icon-32.png",
            "48": "icons\/icon-48.png",
            "64": "icons\/icon-64.png",
            "128": "icons\/icon-128.png",
            "256": "icons\/icon-256.png",
            "512": "icons\/icon-512.png"
        }
    },
    "background": {
        "service_worker": "background.js"
    },
    "content_security_policy": {
        "extension_pages": "script-src 'self'; object-src 'self'"
    },
    "offline_enabled": true,
    "icons": {
        "16": "icons\/icon-16.png",
        "32": "icons\/icon-32.png",
        "48": "icons\/icon-48.png",
        "64": "icons\/icon-64.png",
        "128": "icons\/icon-128.png",
        "256": "icons\/icon-256.png",
        "512": "icons\/icon-512.png"
    },
    "sandbox": {
        "pages": [
            "retrobowl\/retro.html"
        ]
    }
}