It really depends on what aging means in this context. In terms of visuals it just depends on how strong the art and visual design is. Graphical quality is a secondary concern in that sense, as there are games from every generation that still look very good simply because they have such well defined and strong look. Games that lack a strong visual identity will likely be the ones that won't hold up in the long run.
As far as gameplay is concerned that really depends on the ways a given genre evolves. A new gameplay addition on a well received game could either become the industry standard or something that is looked as a mistake or an evolutionary dead-end in hindsight.








