Unfortunately, not every downloadable game gets to stick around forever. This page offers a listing of all 227 extinct games on the site. These are games that were only released digitally and are no longer available to buy, download, or log into. There may be exceptions for some — availability in a single territory or a decades old CD-ROM edition — but for the broadest consumer market these games are unattainable.
Keep in mind, there are illegal means to play some of these titles but we will not link to torrents or cracks. While we do not endorse account swapping or game sharing practices, for those willing to engage we do offer a dedicated forum to organize yourselves.