Prison Architect – Undead is a unique expansion that brings supernatural chaos into prison management. When a mysterious outbreak occurs, wardens must defend their facilities against waves of the undead while maintaining order among terrified inmates and staff.
Key Features
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Zombie Outbreaks
Face unpredictable events where prisoners and staff can turn into the undead.
 
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New Security Measures
Deploy guards, weapons, and defensive structures to protect the prison population.
 
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Unpredictable Gameplay
Outbreaks spread quickly, forcing rapid decision-making and emergency planning.
 
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Horror Atmosphere
Experience prisons transformed by eerie visuals, chaos, and survival-focused tension.
 
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Alternative Challenge Mode
Offers a fresh twist on the core simulation, blending management with survival gameplay.