I recently played KF2 (Killing Floor 2) for the first time in probably close to 2 years. It is still a fun game, although a bit dated now. I also had a moment of nostalgia and installed LF4D2 (Left 4 Dead 2) and played one round.. boy that game is even more ancient!
Does anyone know of a modern version of games like KF2 and L4D2? The kids got me playing Fortnite and currently that's all I play when I play something.