Super Cowboy Run - Runs Offline

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "manifest_version": 3,
  "name": "Super Cowboy Run - Runs Offline",
  "description": "Super Cowboy Run is a cool run and jump game in which you must collect coins, lives, ammo and shoot zombies. Go as far as possible!",
  "version": "1.0",
  "homepage_url": "https://magbei.com",
  "offline_enabled": true,
  "icons": {
    "16": "assets/icons/16.png",
    "32": "assets/icons/32.png",
    "48": "assets/icons/48.png",
    "128": "assets/icons/128.png"
  },
  "action": {
    "default_icon": "assets/icons/128.png",
    "default_title": "Super Cowboy Run - Runs Offline",
    "default_popup": "popup.html"
  },
  "background": {
    "service_worker": "assets/js/inout.js"
  }
}