A custom mutation which scrambles the common infected types. Face larger zombie hordes with the rarer variants mixed in. There's even some surprises on specific maps! Larger common infected hordes and more special infected active at a time. The infected po...

A custom mutation for realism where every hit means death. Survivors have only 1 hp but can move at normal speed as if they were healthy. Taking any damage is fatal. All zombies die instantly to any damage, including the tank and the witch. No health kits,...