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Undead brings a whole new scenario to Prison Architect: one where the only objective is to survive! With this new, spooky, expansion wardens will have to fight off the undead attacks to save their inmates and free the prison from an unprecedented catastrophe.
Where to buy
Prices for US · Updated 8/29/2026
News
Prison Architect teases 3D sequel as it receives its final update - Rock Paper Shotgun
Rock Paper Shotgun · 5/20/2023
Prison Architect: Jungle Pack - Official Reveal Trailer - IGN
IGN · 2/1/2023
Prison Architect's next DLC adds robot guard dogs - Rock Paper Shotgun
Rock Paper Shotgun · 11/10/2022
Prison Architect: Undead - Reveal Trailer - IGN
IGN · 10/7/2022
Prison Architect's Undead DLC will add zombies in time for Halloween - Rock Paper Shotgun
Rock Paper Shotgun · 10/6/2022
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Videos
Screenshots
More in this Series
Prison Architect
Prison Architect: All Day and a Night
Prison Architect: Aficionado
Prison Architect: Psych Ward - Warden's Edition
Prison Architect: Cleared for Transfer
Prison Architect: Island Bound
Prison Architect: Second Chances
Prison Architect: Perfect Storm
Prison Architect: Gangs
Prison Architect: Free for life
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