The Callisto Protocol

The Callisto Protocol is a narrative-driven, third-person survival horror game set 300 years in the future. You play as Jacob Lee, a victim of fate thrown into Black Iron Prison, a maximum-security penitentiary located on Jupiter’s moon, Callisto. When inmates begin to transform into grotesque creatures, the prison descends into chaos. To survive, Jacob must battle his way to safety and escape Black Iron Prison while uncovering the dark and terrifying secrets hidden within Callisto.

Featuring a unique blend of shooting and close-quarters combat, Jacob must adapt his tactics against rapidly evolving creatures, scavenge supplies to unlock new weapons, gear, and skills, and escape the growing threat on this horrifying dead moon of Jupiter.

A New Generation of Horror

Crafted under the leadership of Glen Schofield, The Callisto Protocol is a next-generation survival horror game. It blends atmosphere, thrills, brutality, helpless terror, and human emotion to draw players into a heart-pounding story, where unspeakable horrors lurk around every corner.

Uncover the Secrets of the United Jupiter Company

Set on Jupiter’s dead moon Callisto in the year 2320, players take on the role of Jacob Lee, an inmate of Black Iron Prison. When a mysterious outbreak throws the moon into chaos, Jacob must face his deepest fears and defeat the bloodthirsty creatures that stalk him, while unraveling the dark secrets concealed by the powerful United Jupiter Company.

Master Brutal, Strategic Combat

The Callisto Protocol delivers a demanding challenge, where players must master chilling hand-to-hand and ranged combat, including the unique gravity weapon once used by Black Iron guards to control the prison population. Forced into close quarters with grotesque foes, players may hack off limbs, blast off legs, and use every creative tactic imaginable to survive each life-or-death encounter.

Experience the Isolation of Jupiter’s Dead Moon

Callisto, one of the most hostile and isolated environments in the universe, looms large over Jacob’s desperate fight for survival. Players must battle the horrors of Black Iron Prison, and trace clues both above and below the surface to uncover centuries-old secrets that have brought endless ruin to Jupiter’s long-dead moon.