The Callisto Protocol

Explore the depths of fear in the all-new, story-driven, survival horror game from the mind of Glen Schofield.

Fight to survive the horrors locked within the walls of Black Iron Prison in this immersive, next-generation take on survival horror – The Callisto Protocol.

Plot Your Escape

_ Latest News

  • Log In To Unlock An Exclusive In-Game Bonus

    Reap the rewards of joining The Callisto Protocol community. Log in with your Krafton ID to unlock the exclusive Striking Distance Founders Pack, which includes the Snake Character & Weapon Skins.

  • Game Informer Gets A First Look

    Game Informer sat down with the team at Striking Distance Studios for a first look at The Callisto Protocol in their latest issue. Learn more and check out their exclusive online content hub for the latest.

Pre-Order

The gripping horror of The Callisto Protocol is about to be unleashed. Be one of the first to experience this terrifying story-driven, single-player, all-new survival horror game from Striking Distance Studios. Pre-order the Day One Edition to secure the Retro Prisoner skin for free.