Unity games on Google chrome web app store

Hey, I tried looking but couldn't find any tutorial, walkthrough or explanations on this.

How do I get a unity game sold in the google chrome downloadble app store?

there's a bunch of stuff there about CRX and Packaged apps, but i have no idea what to do with the .html/unity3d files or even if that works that way.

Oded

Step 1 : Get your game webpage ready say (XYZ)
Step 2 : Create a file manifest.json in your editor of choice

 {
  "name": "your chrome app store game name goes here",
  "description": "description of your game",
  "version": "0.0.0.1",
  "icons": {
    "128": "screen1.png"
  },
  "app": {
    "urls": [
      "XYZ"
    ],
    "launch": {
      "web_url": "XYZ"
    }
  }
}

Step 3 : In one folder store manifest.json and screen1.png file (ensure that screen1.png is 128X128 size). Call this folder ABC

Step 4 : Compress this file to ABC.zip

Step 5 : Go to Chrome App Store Developer dashboard and create your first app. It will ask you to upload a file - pick ABC.zip you just created.

Step 6 : If ABC.zip had no errors, the next screen will be explanatory enough - it’ll ask for game’s description, language. Complete this form and press Publish - you are all set.