Very first game was probably wolfenstein 3d on pc back in like 93. Then doom 2 a few years after that. My older brother had a gameboy, so I used to always sneak in some killer instinct, or tetris whenever he wasn't home. We eventually got the Atari 2600 we had working though so I remember playing some great games on that. Then my neighbours got an N64, so I always went over there to play road rash, or goldeneye 64. My neighbours got an xbox when it came out, and so I went over there and played halo a whole crap ton.
Then I finally got my own xbox 360 in the prime year of 2009. First thing I popped in was halo 3 woo.