One of my biggest problems would be that not only would I have to forget about a lot of games now days to get the same enjoyment I did as a child, but I would also have to have friends around who had done the same. The enjoyment wasn't just from playing for me, it was from being a part of the group who was in on it. For the reference, there was 1 NES in my childhood that was shared beteen kids, and we all tried our best to beat Megaman 2 or 3. None of us got close, but it was exicting to see how we got closer each time, sometimes even beating a boss to the excitement of everyone. In addition, Pokemon wasn't about playing, but rather about playing with friends, trading and battling as well as giving tips to each other. My PS1 was when I played alone, and that's only because most of the games were JRPGs, but even then my little brother watched me play sometimes. Now days, I've got less people that I can actually play with, and lots of time everyone wants to play their own game. In addition to all that, nostalgia about the first time playing, when everything is strange and new is what stops us from seeing that a few of the games we play weren't as good as we thought they were. I'm not saying all of them are like that, but I know quite a few games I played as a kid (some were movie liscened) that given much better games around now days, I would never want to play. What I would really like to see though is another round of the crazy/fantasy focused games like the last gen had (Jak, Ratchet and Clank, etc.) stuff where it's not trying for realism, but rather fun. I'd like to have the humor that I used to get such as "Why is Billy Sad?" advertisment in R&C, or Daxter's quips, or Katamri Dynasty. Adventures of the likes of Okami, Ico, or Kingdom Hearts. Or at the darkest, have stuff like FFX (hey, turns out that the main villain created a monster and the religion that will "save" you from it, making things slowly turn into the current era where the world can't live without the church but you still have to break the cycle. By the way, to do so will null your very existance), Shadow of the Colossus, or MGS3 (turns out that this was actually all a power struggle over cash that goverments turned out to use its most loyal soldiers as disposable pawns to get it). I really miss the cartoonish graphics that were used to compensate for the 3D, but were much more fun to look at rather than realistic people. This was the era where I carefully chose which games I wanted to keep the saves of, and which I would reluctantly sell. I wouldn't want my childhood back, but could I atleast have my teen years?