So I always like when sites have their own little arcade area, one where your users can play games, get high scores and get recognized by the community. But, what if instead of just that, when a user plays, they earn credit back that can be used on the site for prizes and gift cards or something. Would that go over well for a website? Would you like to see a reward like program created for something like that? I wish I had the coding knowledge to make it happen.