- Release: November 8, 2000
- Genre: Tactic shooter
- Publisher: Valve
- Website: http://store.steampowered.com/app/10/
Play the world's number 1 online action game. Engage in an incredibly realistic brand of terrorist warfare in this wildly popular team-based game. Ally with teammates to complete strategic missions. Take out enemy sites. Rescue hostages. Your role affects your team's success. Your team's success affects your role.