I'm 32 (wife is 23)....
never had a truly successful arcade in the little town where I grew up.... one would open, then go out of business less than 3 months later.. but, I always played when I had the chance... DK, Asteroids, Lunar Lander, Major Havoc, Pac-Man, Ms Pac...
Before MAME, wife's exposure to video games was her NES console, then my PS1 and PS2....