Counter-Strike Nexon: Studio is a free-to-play FPS that launched in 2014, developed by Nexon with some involvement from Valve. It combines traditional Counter-Strike gameplay with new modes such as zombie co-op, but it has never matched the popularity of mainline Counter-Strike titles. Over time, its player base has significantly declined, but it retains a small, dedicated audience, especially in certain Asian markets. Given its age and niche appeal, current daily active players are estimated around 3,000.