The first PC game i have memory of playing is Doom when i was about 7 or 8. I used to play it in bed on my dad's laptop, untill one day, i heard some footsteps on it that totally freaked me out, i just stopped playing it.
I played C&C a bit when i was about 10 but not much.
I only started PC gaming properly just over a year ago, when i finally got a half decent PC, within a month or so of getting it I discovered MTA, and i became totally addiced to it, probably played 3-4 hours every night for about a month or two, which was a lot for me. Nothing since has got me quite as hooked, possibly because i actually have a social life now which i didn't back then so i don't have as much time for gaming, but the community in MTA is just so great i kept me coming back again and again.
MTA + VCES ftw!!