Escape the Horrors of Black Iron Prison

In The Callisto Protocol, a narrative-driven, third-person survival horror game, you step into the shoes of Jacob Lee, a prisoner trapped in the maximum-security Black Iron Prison on Jupiter’s moon, Callisto. Chaos ensues as inmates transform into monstrous creatures, leaving Jacob to fight for his survival while uncovering the moon’s dark secrets.

Key Features

Horror Engineering

From the mind of Glen Schofield, The Callisto Protocol combines atmosphere, tension, and brutality. Immerse yourself in a gripping story where every corner holds a new terror and every choice could mean life or death.

Uncover Dark Secrets

Set in the year 2320, explore the depths of Callisto and unravel the mysteries surrounding the powerful United Jupiter Company. The secrets of the Dead Moon await discovery—if you survive long enough to uncover them.

Brutal, Strategic Combat

Master a unique mix of shooting and close-quarters combat. Utilize innovative tools, including a gravity weapon, to fend off grotesque creatures. Get creative with your tactics to survive relentless encounters.

Experience True Isolation

Callisto is one of the most hostile and isolated environments in the universe. Navigate the horrors of Black Iron Prison and the centuries-old mysteries that lie beneath the moon’s surface.

Face the Horror

Jacob Lee’s desperate struggle to escape is your challenge to conquer. Adapt, strategize, and survive against evolving threats in this pulse-pounding survival horror experience.

Available Now

Step into the terrifying world of The Callisto Protocol. Can you escape the horrors of Jupiter’s Dead Moon and uncover the truth behind Black Iron Prison? The answers—and the nightmare—await.