If you're going to talk about Good Ol' Games, you better talk about Good Ol' Genres.... Myst helped create the gaming world that we live in, and this crazy series developed by some mad scientist is notorious to anyone who has stepped into the world of Myst or Riven. This series is an absolute cornerstone, albeit a niche one, that should absolutely be represented by GOG! Not only do modern games not hit this level of puzzle madness, the classics didn't either... (except perhaps Riven.. all hail Riven)