The Counter-Strike Group

Half Life, Winner of over 50 "Game of the Year awards."
and a kick ass mod for Half-Life. And that mod, is
Counter-Strike. Counter-Strike is an online FPS Game
Known all across the world.The CS series has 3 games.
The games are 1.6, Condition Zero, and Source.
First, lets start off with 1.6

Counter Strike 1.6:
The original Counter-Strike, 1.6 well knowned across
the world. It has a realistic Terrorists VS Counter
Terrorists gameplay. It offers real teams such as the
Seal Team 6, GSG-9, British SAS, and the GIGN. CS
has realistic weapons such as the M4, AK-47, and
the MP5. The maps also including bomb/defuse,
hostage rescue, and assasination. This game is
highly recommended for all the action gamers out there.

Condition Zero:
Condition Zero: The remake of 1.6, it also has a new
single-player campaign mode, which has lots of objectives
like rescue hostage, defuse bombs, etc. However, this game
has received poor reviews, unlike 1.6

Counter Strike Source:
2004, Half Life 2 was released. The highly anticipated
Source engine, was finally released for Counter Strike
Source. CSS brings new graphics and maps to the Counter
Strike gameplay. There are new sounds, maps, and gameplay.
This game is reccomended for all of the action gamers.