Hello and a merry Christmas to everybody.
Today on steam you can buy Counter Strike Source for only 3.75 EUR.
You need to download and install steam.Make a new account and you can buy
CSS for 3.75 eur

Or you can buy Valve complete game pack For 49.99 eur

Includes 22 items: Counter-Strike, Team Fortress Classic, Day of Defeat, Deathmatch Classic, Half-Life: Opposing Force, Ricochet, Half-Life, Counter-Strike: Condition Zero, Half-Life: Blue Shift, Half-Life 2, Counter-Strike: Source, Half-Life: Source, Day of Defeat: Source, Half-Life 2: Deathmatch, Half-Life 2: Lost Coast, Half-Life Deathmatch: Source, Half-Life 2: Episode One, Portal, Half-Life 2: Episode Two, Team Fortress 2, Left 4 Dead, Left 4 Dead 2