I play old games regulary. My mission is to seek the lost fun from those games and I usually succeed in that. I get pretty fast over the fact that the games are very dated so that doesnt bother me. Infact it just makes the games of today seem better once I go back playing them.
Som of the oldest 80s games Ive played (mostly through) are wizardry 1-4, Wasteland, Pool of radiance (the original), Akalabeth and first ultima. Most of my old games are from 90s though. It was really the golden era atleast for me.
Latelty though they have been releasing new good rpgs so rapidly that I dont have time to play anything else. Its a kind of problem Im still trying to solve. Im somwhat picky when it comes to new games but still there seems to be too many new rpgs. The fact that I own ps2,ps3 and xbox360 doesnt really help in that either.