Frogger! Space invaders! Pong!.....haha! Gotta love the pong!
On Atari I really liked Q-bert. On the 8 bit NES, Super Mario Bros.
I think games in the future will be similar to virtual reality. I've heard they've already begun to develop gaming that uses technology similar to Google glasses. I don't know, we'll see!
i don't play video games but if I had to say I would say Pac Man. Games in the future will be more difficult than they were in the past.