I am 17, almost 18, I have been playing games my whole life. The first console I ever played was the Atari 2600 at my grandmothers house. One of the joysticks wouldn't go left, but it worked. I was probably 4 or 5 when I started playing, and I was ok at it. The best game was the spiderman one where you had to climb the building, which prompted my older cousin to give it to me for my birthday last year. Then I got a Playstation when I was 6, and that started it all. I wasn't as good as everyone around me, but I got better. Me and my little cousin would always play the single player games like Crash Bandicoot or Gex and trade off after each life. I never owned a 64, but I knew many people who did, so I still got to play all the 64 games.
When my family got a PC, me and my sisters would gather around it and play MYST with my mom. It was way too hard for us, but we tried to help. It was still really cool.
I got a PS2 shortly after it had come out. It was much more logical to get than an Xbox or GameCube since I had PS1 games. A few years after, I got a Gamecube and not that many games for it. Really I have only bout one GC game my whole life, and I only ever got 6 games for it. I really didn't know a whole lot about the gaming culture until after this, and I really couldn't play M games until I was 13, so the Xbox had little appeal to me. When I was 11 or so, I was introduced into RPG games with Kingdom Hearts. I loved it, and because of it went on to play Final Fantasys 8 and 10 initially, with 7 and 12 coming later. I own a copy of 9, but have yet to play it.
My first M game was GTA: San Andreas, which I was so happy when I got it. My dad was really hesitant to let me get it (rent it technically, but I payed the 15 bucks a month so I wouldn't have to return it at any due date. I had it rented for 2 months before I decided to take it back. Afterward, a whole new door was opened for me. I played games like Metal Gear Solid 3 that I did not care/know much about before that became favorites.
Well, come this generation of gaming I decided that since I was raised by Sony to get the next console. I still wasn't all into gaming culture at this time, so I didn't know all about it. I had my mom go wait at gamestop to see if she could get a preorder, but she could not. So for christmas I asked for a PS3 or a Wii, and expected to get a Wii. I got a PS3, which was my prefered choice. Then for my birthday, I decided that I wanted a 360 as well and that I didn't really want a Wii. Little did I know that my parents had already gotten me a Wii and took my words a little too seriously, and they sold it to one of their friends.
Now those are just the main consoles. In my life I've owned:
PSX
PSone (the little one with the screen)
PS2
PS3
GameCube
GameBoy
GameBoy Color
GameBoy Advance SP
DS
Wii
360
and played a lot of
Xbox
N64