I'm a gamer from way back in the Atari 2600 days, but honestly I find it difficult to go back to many "old school" games. Most of them are much better in my memory than in reality. When I play them again, I usually come away disappointed. The ones that have stood the test of time for me often make me feel like I really suck. It's weird. Games I was able to totally thrash when I was around 12 yrs. old give or take a few years totally kick my ass now. It's like I lost my ability to skillfully play 2-D games such as Mario 3 or the old Megaman games.
Keep this in mind when reading what I type...
I've been gaming longer than many of you have been alive.