Have you ever played a shooting game

Have you ever played a shooting game like Counter-Strike?

I've played Counter-Strike: Condition Zero, but only single player.
I've never played any shooter team multiplayer and very little as death matches either (mostly Medal of Honor: Allied Assault).

Come to think of it, I've more played third person and/or scifi shooters than WWII-modern "realistic" shooters. Aside MoH:AA I've played the original Battlefield game 1942 and bit of couple others.


Shooters are pretty varied genre, you've got military/war shooters, tactical/team shooters, third person (which can be more or less action adventure or open world), GTA clones (ones with less emphasis on driving), survival/RPG...