Not surprised, I think a lot of sites tend to start removing things as they are posting about being made to do so. As I imagine that having them still up after posting about the removals would likely cause a surge in downloads. Not sure what kinds of things the sites might have to (or be compelled to if formally sued) provide to lawyers/courts. Would (at least to my non-understanding of processes) be that many more "infractions" to add to a "damages" total. Even if none of my assumptions are an issue. It is just like any other data issue. The worst time to try and get copies for a backup is after shit happens/fails. Though I imagine that at least for 8-bit and 16-bit games, there are plenty of copies on plenty of sites and torrents.