you shoot the zombies with four friends and if you play versus mode some zombies are human players too

runs on potatoes because it's source engine, virtually infinite content due to mod support

it's very easy to pick up and play, general gameplay is like every other first person shooter, there are no progression systems so you don't get spammed with epic gamer emblems or level ups or whatever, you just play.

you shoot the zombies with four friends and if you play versus mode some zombies are human players too runs on potatoes because it's source engine, virtually infinite content due to mod support it's very easy to pick up and play, general gameplay is like every other first person shooter, there are no progression systems so you don't get spammed with epic gamer emblems or level ups or whatever, you just play.