Yup I had that idea before cryptokitties and started working on it and thanks to the kitties I knew what I had to do better so I changed a lot and I am still working on it. I am moving from Mauritius back to Berlin in a few weeks and one of my best friends there will help me finish it. I have even an idea for a second really cool game and done a bit of graphics but this will be a project for next year.
When it's running you will be one of the first to know :)