4. Contagion 

As a zombie you can call in other zombies and try to infect still alive players.

Contagion is a multiplayer survival FPS with 3 different game modes: Hunted, Escape and Extraction. In these modes, after you die, you respawn as a zombie and must try to stop other players from winning the game. The general setting is typical, a virus has caused massive zombie changes to the locals. Forcing you into action.

You will never walk through the same dynamically changing map twice. Developers strive to make this game play “true to life”. Unlike many zombie games, the only way to kill these zombies is the classical headshot. There aren’t may healing items, so it’s a real life or death situation.

The developers offer 500 servers to enjoy Contagion on, so you don’t have to set your own up.

If you like Contagion, try playing Contagion VR: Outbreak. Still in early access August 2018.