i had a pc as a kid since 1983, so i played numerous games on that machine, I remember it was an Amstrad 80886 (not sure about the number). And i remember beating 'wonder boy in monster land' and 'batman'

First games you ever played: Pacman

First system played: Atari 2600 (i think)

First System Owned: SNES

First Game Owned: Super Marioworld

First Game Beaten: Super Mario Bros 3

1st game played - Donkey Kong Jr.
1st game owned - Super Mario Bros.
1st system played - Atari 2600
1st system owed - NES
1st game beaten - Super Mario Bros.

I was just a young schoolboy, and he was a car mechanic sitting on a park bench... now wait, this is about video games? Ok then. 

1st game played - something on a really old PC in the early 90s. Could've been Pac Man, Leisure Suit Larry, Police Quest, Falcon, some golf game. Didn't really have any idea what I was doing...

1st game owned - probably the SMB/Duck Hunt combo cart.

1st system played - Most likely the PC I already mentioned. First console was either the NES, or the pirated Famicon the kid next door had (I only realised what it was a few years ago ^^).

1st system owned - Aside from my family's PC, me and my brother had a NES somewhere between 1990 and 1995. The first ones that were mine and mine alone were probably my laptop in 2004, and my Gamecube in 2006.

1st game beaten - Can't remember, but it must've been one of those listed above.

I think my first was the original tetris for the originial gameboy. The first system i owned and the first game i played on a home console was Sonic 1.

1st Game Played - grandstand pong (grandstand)

1st Game Owned - punchy (commodore vic 20)

1st System Played - grandstand

1st system Owned - lol grandstand

1st Game Beaten - bubble bobble/renegade

1st game played - Lode runner PC
1st game owned - Dune 2
1st game beaten - Wolfenstein 3d or dune 2
1st system played - master system - alex the kid
1st system ownerd - Megadrive
1st console game owned/beaten - Sonic!!!

1st Game Played/Owned - Katakis for the C64

1st System Played/Owned - C64

1st Game Beaten - I am not sure, because it was so long ago ... could be maniac mansion for the C64

1st Game Played - I have memories of playing Space Invaders as Ghostbusters on the Commadore 64 was loading

1st Game Owned - Unsure, it's either as above or if we are talking that I remember owning outright as my own not just the families, then Killer Instinct.

1st System Played - Commadore 64

1st system Owned - Again, either as above or as a system that was my own... Game Gear

1st Game Beaten - Can't remember, fully...I think maybe one of the many Krysalis games for the Acorn...no Moonquake, that was it...or maybe one of those BBC Education games, you know the ones where you have to do sums to beat the evil witch...

1st Game Played - Super Mario Bros / Duck Hunt / Track & Field
1st Game Owned - Super Mario Bros / Duck Hunt / Track & Field
1st System Played - NES
1st System Owned - NES
1st Game Beaten - Super Mario Bros.