The Callisto Protocol developer Striking Distance Studios has announced [REDACTED], a roguelike dungeon crawler set within The Callisto Protocol's Black Iron Prison. And yes, that's its actual name.

The Callisto Protocol’s upcoming spin-off [REDACTED] seems to be an exciting recourse for the IP that was generally unfavorable as a survival-horror game. If not for its Black Iron Prison ...

Redacted, a frantic roguelike set in The Callisto Protocol's Black Iron Prison, is free on the Epic Games Store but you'll need to hurry ...

The Callisto Protocol ends on a cliffhanger where the ... Jacob and Mahler both perish when the Black Iron Prison collapses. The End. That's... certainly more conclusive than the non-ending ...