Survivalist: Invisible Strain Free Download (v157) Direct

Failing to detect an infected survivor can lead to a base-wide outbreak that can wipe out your entire community and force a game reset. Key Story Quests & Factions

The game's namesake, the , is a terrifying new mutation of the zombie virus. Unlike standard zombies, those infected with the invisible strain appear and behave like normal humans, allowing them to infiltrate your settlement undetected. Survivalist: Invisible Strain Free Download (v157)

As you build relationships with other factions, you can unlock interrogation techniques (like Cynical, Skeptical, or Smart) to identify hidden threats within your ranks. Failing to detect an infected survivor can lead