1988 to 1992. Before that I was into PC gaming which was rather annoying with shovelware crap games and their incredibly slow loading times. NES was instant gaming and so much better all around. So I ended with with dozens and dozens of great games to play on the system for most of these years. Then towards the end I was looking forward to getting the SNES and Super Mario World. The SNES was good, but I was really into the NES much more. Gaming systems after that was always hit or miss for me, never quite like the golden NES era which is what I enjoyed the most.