Pacman Popup Offline Game

{
    "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx",
    "name": "Pacman Popup Offline Game",
    "version": "1.0",
    "description": "Play classic Pacman popup game offline version on chrome browser!",
    "manifest_version": 3,
    "background": {
        "service_worker": "background.js"
    },
    "action": {
        "default_title": "Pacman Popup",
        "default_popup": "index.html",
        "default_icon": {
            "16": "app\/style\/graphics\/logo16.png",
            "48": "app\/style\/graphics\/logo48.png",
            "128": "app\/style\/graphics\/logo128.png"
        }
    },
    "icons": {
        "16": "app\/style\/graphics\/logo16.png",
        "48": "app\/style\/graphics\/logo48.png",
        "128": "app\/style\/graphics\/logo128.png"
    },
    "options_ui": {
        "page": "index.html",
        "open_in_tab": true
    },
    "homepage_url": "https:\/\/pacmanonline.chromecrxstore.com\/"
}