Counter-Strike 1: Anthology (PC)

The original version of the #1 online action game in the world offers an action experience of incredible depth and realism. This Anthology also includes a collection of single player CS games and the official CS bot for skirmish play.

Features:

• Counter-Strike
  The original version of the world's #1 online game. Engage in a realistic brand of counter-terrorist warfare in this wildly popular team-based game.
• Counter-Strike Condition Zero
  Includes all Counter-Strike Condition Zero single player games such as the Tour of Duty campaign. Master the game by successfully completing over one dozen tactical missions.
• Official Counter-Strike Bot
  The Official Counter-Strike Bot allows you to simulate multiplayer games - offline or online - with any combination of bots plus human players.