Over the past few years, whenever I buy a game I leave it sealed until the minute I want to sit down and play it for the first time. Why open it before that? It is not like they come with nice manuals to read anymore. This has helped me on more than one occasion when I have found a game sitting around that I never got around to playing but people are paying stupid money for. I will sell off the sealed game and buy something that I will play. One that I remember doing that with was Xenoblade Chronicles for the Wii. I ordered it but never played it because I believe I gave my grandson my Wii. I found it in a drawer on day and sold it for something like $100.