I devised a video game based card game a few years back but never completely finished it or did anything with it. I'm revisiting it now and have a couple of choices - either tweak it to be exclusively PCE related and give it away as downloads that people can print and play, or rework it to avoid copyright issues and try and sell it on a site like The Game Crafter. This could make some cash, but will require a lot more effort on my part.
As we're a small community I'm not sure if there is sufficient interest in a PCE related CCG-style game, so I want to gauge how many people would actually download, get printed and play a PCE card game that mostly requires 2 players.