The Callisto Protocol Achievements

Full list of all 46 The Callisto Protocol achievements worth 1,540 gamerscore. It takes around 15-20 hours to unlock all of the achievements in the base game.

The Callisto Protocol Update 3.02 Patch Notes Show New Hardcore Mode and Added Trophies - PlayStation LifeStyle

The Callisto Protocol to add more brutal achievements with Contagion Bundle DLC

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The Callisto Protocol: Helix Station, The Callisto Protocol Wiki

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Callisto Protocol Hardcore mode brings the pain with three new achievements

The Callisto Protocol - Game Overview

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