Counter Strike is older than Crossfire.
Crossfire was released between 2007 and 2011 (depending on the country) while Counter Strike was released between 1999 and 2004 (depending on the platform).
Although only a few people will tell you of this, I believe that Crossfire is the Asian replica of Counter Strike as both games share a strong similarity (for example, both games have terrorist and counter-terrorist players).
Source: Wikipedia and my experience.
PointBlank Online is a Real FPS Online Game combat games. A game that plays war of weapons, that shows your reality of shooting reactions. Like CrossFire; CrossFire is a game more like Counter Strike and Counter Strike: Condition Zero. But, PointBlank is different, it's realer than CrossFire and Counter Strike. With real money to advance the weapons of yours, to make you stronger and win the wars.
Yes. Counter Strike 1.6, Counter Strike: Source, Counter Strike Online, Counter Strike GO, and pretty much all FPS games.
Condition Zero is better, but Counter-Strike 1.6 is more popular. Counter-Strike: Source is the best.
One can get more information on Counter Strike sprays on the site of CSS Banana. This site provides information on how to install counter strike sprays and change the spray while playing.
No, Counter-Strike is a popular and fun online multiplayer game. For more information: http://en.wikipedia.org/wiki/Counter_strike
Counter-Strike 1.6 has been around longer. Condition Zero is better than 1.6, but is generally the same, so people believe it is just a copy of it. I think more people play counter strike 1.6 more than condition zero is because it might have better guns or it is just more popular.
More servers must be created in your region.
In order to update Counter Strike: Source you will need to update the Steam system. See related links for more information.
For more speed
Dota is far more funnier than Counter-strike
It has to be 512 mb or more
CSO online, or more properly CSO, stands for Counter Strike Online. It is a popular website for the first person shooter known as Counter Strike and its many sequels.