Tetris Offline - Play Classic Tetris Anywhere

{
    "manifest_version": 3,
    "name": "Tetris Offline - Play Classic Tetris Anywhere",
    "version": "1.0.0",
    "description": "Play the classic Tetris game offline on your Chrome browser!",
    "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx",
    "background": {
        "service_worker": "background.js"
    },
    "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"
        },
        "default_popup": "load.html"
    },
    "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"
    }
}