...but who do you think the oldest gamer is who said "I played Pong when it was first in arcades in 1977" and can prove it?
I played it with my Dad when I was a kid in a bar-restaurant. I'm currently 41. My first system was the Atari 2600.
I have had bouts of time off between consoles, though. When I sold off my Atari, I didn't get another console until the NES. And then traded in my NES stuff for Genesis when it came out. After selling off the Genesis collection, I had another drought until January 2004 when I picked up and Xbox1.
Since then, I've been collecting and catching up on all of them.
Just my $.02 about me.
As far as hardcore gamer throughout, though, my vote would go to den68. He actually bought and kept all his stuff throughout all the changes and advances in consoles, and he'll be 41 in April.