We don't link to userpages from articles. It doesn't matter if the link will become legitimate after a day or a year, we just don't do it. The rest of my comments are relevant because it's unlikely that Nintendo Nightmare will ever warrant an article. I don't need to play the game to search for reliable sources as required by our notability guidelines. In fact, I just looked for sources and found nothing. You're right that the game can generally serve as a source for the plot, but we still require additional sources for everything else, which should be the bulk of the article. Keep in mind that we're not here simply to repeat the plot or provide a walkthrough, but to provide details on the history and development of the game, concept and themes, summarize its reception by critics, and so on. Without sources to give us that information and meet our notability guidelines, we should not have an article on the subject. Cheers!