Well, I WAS going to do generations 1 & 2 for gaming, which was about 1971-1983; but there are a few games people could have listed in those times because of the consoles at the time (Atari, Magnavox Odyssey, and any arcade machines). It's just best if we did them by decade to give us a better perspective of the time. This first round is going to be the largest window of gaming.