Let's see... had a Nintendo as a kid... then got a Sega Genesis and a Playstation in my early teens, along with GameBoy Pocket/Color (bought both with babysitting money)... My brother and I got an Nintendo 64 as our mutual birthday present sometime in... my sophomore year, I want to say. Bought PS2 myself (was very proud of that) my junior year of high school, and got a GameBoy Advanced SP my senior year. About a year ago, Speedy and I bought our Wii, and our GameBoy DSs. Here a few months back, Speedy got his Halo edition of the X-Box 360, and we both have gaming computers. Damn I've spent a lot of money on gaming over the years!
Games from the past that are extremely memorable for me... ones that I enjoyed a lot...
Nintendo - Super Mario Brothers, Duck Hunt, The Legend of Zelda (golden cartridge!

)
Sega Genesis - The six-pack cartridge that came with the system.... it was the only game I ever had for it. Had Sonic the Hedgehog, Golden Axe, Columns, Super Hang-On, Streets of Rage, and Revenge of Shinobi. Played Sonic and Streets of Rage a lot.
Playstation - Tekken 3 and 4, Evil Zone, Crash Bandicoot, Spyro, Wild Arms
GameBoy - Pokemon Red, Blue, Silver, and Gold
Nintendo 64 - Mario Kart, Pokemon Stadium, Hey You, Pikachu!
Playstation 2 - More Crash and Spyro games... Sly Cooper, Wild Arms 3
GameBoy Advanced - collection of old Namco and Atari games, Spyro: Season of Ice
Wii - Wii Sports, Wii Play, Rayman: Raving Rabbids (1 & 2), Super Smash Brothers Melee (for GameCube, but I never owned one... and Wii plays it), Spyro: A Hero's Tail (same as SSB), and The Legend of Spyro: The Eternal Night (game's fucking hard, by the way)
GameBoy DS - >_> Pokemon Diamond and Pearl
X-Box 360 - Assassin's Creed...
Computer - The complete series of... Age of Empires, Civilization, and The Sims, Unreal Tournament 2004, Might and Magic V, World of Warcraft, Unreal Tournament 3
...And I'm sure there are many others that I thoroughly enjoyed/still enjoy that I can't think of at the moment. For one, I know there's a Playstation game.. it was a roleplaying game where you hatched these different monster eggs... and what you fed them and so forth while they were an egg determined what kind of monster they were, and you could breed your monsters too, I think. Anywho, you used them when you went questing. You made different musical instruments to be used in battle, too. And there was also something to do with growing fruit on this tree in your orchard...

Point is, can't recall the name, but I played it for forever!