i guess the first game i ever remember playing was a Sonic game on the Genesis console..

then i played Halo when it came out. then when Halo 2 came out, i played that. then when Halo 3 came out, i played that. then when Halo Wars came out, i avoided it, as it seemed to be an abomination to the Halo series. but, anyway, the Halo series (exluding Halo Wars) is probably my favorite game of all time :)

Supaplex.

XCOM UFO Defense, Deus Ex, Star Control 2, FTL, Galactic Civilizations II, Mass Effect 2

These are just the ones that came to me, there's probably some awesome game or few I couldn't think of.

Need for Speed 3 + Underground 2, Colin McRae Rally 2, Insane, Moto Racer 2

Age of Empires, Warcraft III, Original War, Heroes III

Gothic 1 + 2, Morrowind, LOTR: Return of the King (coop)

Postal 2: Apocalypse Weekend (I laughed so hard :D), L4D 1 + 2, Battlefield 1942 (+ BC2 + 3 - if only I had played them when I was younger), Max Payne, Duke Nukem 3D + couple more old games, which names I don't remember :/

Robin Hood: Defender of the Crown was pretty fun, simple and short, but still cool.

Also - I was shitting bricks when I played BLOOD.

Secret of the Magic Crystals

The original Deus Ex.

Super Mario RPG, Mario & Luigi Superstar Saga, Most Zelda games, TF2 (before dem hats)

Half life 1, counter strike, and pokemon yellow.

Tetris > Super Mario > Crash bandicoot :x

pong

Just Cause 2, most fun I've had in a video game.

im nut sure if it was super mario world, ghost n goblins or warcraft 3, anyway loved all 3 of them

Mother 3, System Shock 2, Super Meat Boy, Rayman Origins, Castlevania: SOTN.
Edit: Added Okami and Pikmin.

Starcraft Brood War, playing use map settings as a kid, and CS 1.6 are tied for #1

My Top 5:

• Metal Gear Solid
• Half-Life
• Quake II
• Rockman Zero 3
• Okami

Monkey Island's (1, 2 and 3), Day of the Tentacle, Sam & Max, Indiana Jones' (just the graphic adventures), Simon the Sorcerer (the first one), Loom, Full Throttle, Gobliiins (1, 2 and 3 I think), Little Big Adventure, The Lost Vikings. Also Revolt for PS1. And a hell of a lot of graphic adventures whose names I cannot remember or never got to know but played them still. Best memories of my childhood.

half life I, diablo II and heroes III xD

Zelda Majora's Mask. Assassin's Creed (Whole series so far in general) Is pretty close. And then theres also Legend of Dragoon. BEST. PS1. GAME. EVER!!!

I'm not sure I like being called a baby.

tetris lol :D

Diablo 2. The Zelda series as well.

In this order:
Deus Ex (first one), Planescape Torment, Baldur's Gate 2 and Fallout series.

Bubble Bobble

I started with Diablo:]

Diablo II