Super Nintendo and Sega Genesis games are amongst by favorite games of all time. It's probably because I had a NES and playing SNES or Genesis at a friend's place had such a huge 'WOW' factor for me. The games were so smooth and so beautiful. The stories were so much better!
Chrono Trigger has to be one of my all time favorites. The games and their stories seemed so deep, so philosophical, so transcendental. Somehow games today fail to grip me the same way. It's probably me.