I think it would be done fairly frequently with HTML5 games or stand alone tools like he was talking about. If it had zero back end then it would cost nothing f

I think it would be done fairly frequently with HTML5 games or stand alone tools like he was talking about. If it had zero back end then it would cost nothing for someone to just rip and host on their own site. People do it with flash games all of the time. Throw ads on the page and get some better SEO and you're golden.