The Callisto Protocol is a horror video game for PlayStation 5 from Striking Distance Studios and Krafton. Set on Jupiter’s dead moon, it follows a survival fight inside Black Iron Prison after a mysterious outbreak throws the facility into chaos.
- Cleaned, tested, and guaranteed to play. The disc play surface is in nice condition.
- Survival-horror gameplay focuses on escaping Callisto while facing mutated threats inside a collapsing prison environment.
- The story centers on uncovering the dark secrets behind the outbreak at Black Iron Prison.
- DualSense vibration function and trigger effect support add controller feedback during combat and exploration.
- Requires 45 GB minimum storage space for installation.
- Game audio and text are in English, with additional languages available as downloads.
The Callisto Protocol comes from Striking Distance Studios, a developer founded by Glen Schofield, whose earlier work helped shape modern sci-fi survival horror.
