There is something called Decay on the first half-life where you play as two women during the incident. There is also a half-life 2: deathmatch, and that's more or less it.
There is Half-Life Deathmatch and Half-Life Deathmatch: Source. You can also download a mod, "Sven Co-op", which allows you to play the Half-Life story with other players.
Gordon Freeman
i dont no how can someone tell me do u need the same game?
You can play multiplayer as long as you have internet. Internet cable or not.
By co-op you mean mulitplayer. Yes. Half-Life 2: Deathmatch is only on PC.
You need an account to play minecraft multiplayer.
Are you kidding me, Half life 2 is not even a multiplayer game. Ofcourse you can't, but there is a separate game called Half life 2 deathmatch. That is basicly hl2 multiplayer but i don't know if it is for PS3.
http://www.shantanutushar.com/content/how-play-multiplayer-half-life-counter-strike-over-internet
No. Counter-Strike is a multiplayer game that used to be a Half-Life mod. It's good and people still play it but Half-Life 2 is better. Although, you're question is kind of dumb because Half-Life 2 is a single player game and Counter-Strike is not. So there's no better or worse.
Yes, there will be a duck life 3 it will be on Kongregate and you can play multiplayer.
No, unfortunately it's a Multiplayer FPS. It's also a mod of half life.
To not play multiplayer on COD 4, just do not select the option for multiplayer.
Yes you need half-life
Gordon Freeman
Hi! u can play multiplayer be someone else who has it or ds download play OR u can play on wifi! trust me it is great to play on multiplayer! cheers yoshikart2010
i dont no how can someone tell me do u need the same game?
no you are able to play multiplayer offline as well. just click on multiplayer and follow the rest.
You can play multiplayer as long as you have internet. Internet cable or not.