First Picture Second Picture Settings Settings 8 Months into Apocalypse 8 Months into Apocalypse 100% Respawn for Zombies per Day 30% Respawn for Zombies per Day Insane Insane I did not stand a chance with my implemented savegame with tons of weapons and ammo and a good place to fight. Third Picture Settings 10 Months into Apocalypse 10% Respawn for Zombies per Day Insane it was difficult but it was playable. it's hard to enter a safe-zone.