22 years later, this classic Half-Life zombie survival mod shambles onto Steam with all new features

Before Valve reinvented cooperative gaming with Left 4 Dead, there was Zombie Panic! A mod for the original Half-Life, Zombie Panic! pitted groups of players against a single, pla ...

Beloved Half-Life zombie mod finally comes to Steam 22 years after it debuted

Are any of you old enough (or Half-Life-obsessed enough) to remember Zombie Panic? One of the original, Infected-style PvP experiences that no doubt inspired similar modes in the likes of Halo and ...