Window Color Casual Game

Swap all windows until the color of the incoming cube matches the color of the window.
Premium users can view and search full source code, and see the source code differences between two versions.
Upgrade to premium
manifest.json
{
  "action": {
    "default_icon": "128.png"
  },
  "author": "pickergame",
  "background": {
    "service_worker": "background.js"
  },
  "content_security_policy": {
    "extension_pages": "script-src 'self'; object-src 'self';"
  },
  "default_locale": "en",
  "description": "__MSG_appDesc__",
  "icons": {
    "128": "128.png"
  },
  "manifest_version": 3,
  "name": "__MSG_appName__",
  "sandbox": {
    "pages": [
      "Game_Source/index.html"
    ]
  },
  "update_url": "https://clients2.google.com/service/update2/crx",
  "version": "1"
}