I was introduced to gaming at a really young age as my father had an NES and a Sega Master System before I was born. Once I was old enough(old enough to respect them in his eyes, I suspect), he left them around for me, and eventually they became mine by default. Apparently, my earliest games my parents remember me taking strongly to were Astro Warrior, Shinobi, and Ghost House... all for SMS.
Though, I was an extremely active and energetic child, so games were just something that shut me up when I was stuck at home. I believe what really drove my love for games was actually my sporadic visits to Arcades, and practically having lived in a daycare center for a few years during elementary school times that had about ten cycling arcade cabinets and four pinball machines in the back(coin slots bypassed with a credit button). There's something magical about them, and for me, no home console to date has ever come close to being as immersive compared to the feeling of an arcade cabinet regardless of modern graphical advances and home convenience.
I personally would love to collect old arcade cabinets some day, maybe when I'm old... If I ever get the chance. Very expensive hobby that requires lots of space. My favorites are booth shooters like House of the Dead and Time Crisis, vertical shooters, and run and gun types... Those, and I've always loved pinball machines, air hockey, and those classic Namco tables.
_________________
七転び八起き