I just barely barely joined, and I am looking forward to having my collection listed, but one of the main reasons I was going to make a list was that I have a really bad habit of not finishing my games, even then they are perfectly enjoyable. I was hoping for maybe a way to label and sort when they were completed as a small way to encourage myself to actually play them all the way through. Has this been mentioned before because I think it would kind of cool to see games people own vs. what they complete. I could even see an additional checkbox for games that are intended to stay sealed or a checkbox for games that are not sealed but never intended to be played and only owned for collection purposes.