Color Tunnel

Play Color Tunnel directly in your browser.
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manifest.json
{
  "manifest_version": 3,
  "name": "Color Tunnel",
  "version": "1.0.7",
  "description": "Play Color Tunnel directly in your browser.",
  "action": {
    "default_icon": "icon.png",
    "default_popup": "popup.html"
  },
  "icons": {
    "16": "icon.png",
    "48": "icon.png",
    "128": "icon.png"
  },
  "update_url": "https://edge.microsoft.com/extensionwebstorebase/v1/crx"
}