A tactical first-person shooter from Valve that refines the classic Counter-Strike formula with modern graphics and improved networking. Players compete in bomb-defusal and team-based modes. Player Activity: On Steam right now, Counter-Strike 2 often has around 1.4 million concurrent players at peak times and consistently high activity throughout the month. Why It’s Popular: Competitive depth, strong esports scene, and continuous updates keep both casual and pro players engaged.