Intellevision and NES (original). The games I have left for Intellevision are SNAFU . . . that later became Tron Light Cycles and various other incarnates and I also have "Space Armada" and "NFL Football" for the Intellevision. My now ex-wife always asked me why I was hanging onto them . . . so I could reply to a forum thread, of course!
I truly think the oldest system we all owned really shows just how old each of us are. I immediately could tell, for example, that bLackout is a 'youngin," haha. And if it's any statement to my own age, mine was the original NES, baby. I put good use to Mario 3, still one of the better games out there.
My first intro into gaming was on a Celecovision in 1982 (might have been 83). I LOVED LOVED LOVED the smurf game and the Lady Bug game. I was always jealous of my cousins Atari b/c they had Pitfall, but I guess the Celecovision did a good job in making me the gamer girl I am. Does that mean I'm old?!?!
I refuse to participate in this thread as I might look as though I am as old as Sharpshooter.
My first console was the Atari 2600, but I have played on or owned just about every console since that one. Much of my gaming was on the PC starting with the Apple ][ and a Star Wars game that had to be loaded with a cassette!! 5 1/4 inch floppies FTW!!
My first console was the NES as well, it's all about the Balloon Fight. There are several website that have all the old NES games online (like [link]http://www.virtualnes.com/[/link]).
Comodore64 ftw... I remember all the games, DigDug, Donkey Kong, Dallas Quest, Ghostbusters (the only decent one) aww the memories. Next was the Nintendo which I have always owned one but out of all the systems I have ever had my C64 is the only one I still own... yes it still works well sortof if I can remember the command lines without googleing them.