The Counter-Strike CD key the store include 5 different packages, as following:

*Counter Strike : Day of Defeat pack CD KEY,
*Counter Strike : Source multiplayer pack CD KEY - Guaranteed!
*Half-life2: The Orange Box pack CD KEY - Guaranteed!
*Half-life2: The Black Box pack CD KEY - Collection!

They are all for sale at the mode of package, you need to check the product details on the product page for which games the package includes.

If you encountered problems or any questions when you activate your game in steam by Counter Strike CD keys. Please be free to contact us.