Game News

The Callisto Protocol update adds New Game+ and fixes Maximum Security achievement bug

Published: 17:13, 20 January 2023
Striking Distance Studios
The Callisto Protocol update brings a couple of neat additions and improvements
The Callisto Protocol update brings a couple of neat additions and improvements

Developer Striking Distance Studios have released a new update for their sci-fi horror The Callisto Protocol, adding new features and other improvements.

The Callisto Protocol update 3.01 is now live across all platforms - PC, PlayStation and Xbox . The patch introduces New Game+ and fixes many bugs including the Maximum Security difficulty achievement/trophy bug, allowing you to unlock "The Protocol is About Life" achievement/trophy.

In addition to that, Striking Distance Studios also worked on general performance optimisations for all platforms, and fixed low-frequency crashes on several levels. 

Read on below for the full patch notes.

The Callisto Protocol update 3.01 Patch Notes


  • Users who previously completed the game will have access to NewGame+ after the patch.
  • Application restart may be required.
  • Requires an active save file from game completion.


  • Fixed an issue where some users were not correctly granted the "The Protocol is About Life" achievement
  • Added New Game Plus. Complete the game to unlock New Game Plus and carry your pression over to a new save. All weapons, upgrades, and Callisto Credits can be collected at the first Reforge
  • General performance optimizations across all platforms
  • Players no longer take damage when vaulting over obstacles
  • Fixed multiple issues where certain camera angles or progression paths could cause environments to stream out and allow Jacob to fall through the ground
  • Consistency pass on cabinets, lockers, and shelves to display correctly in High Contrast mode
  • Voice leveling and subtitle mismatch adjustments across localized languages

Krafton Knockout those pesky stutters in The Callisto Protocol with these potential fixes Striking Distance Studios knockout The Callisto Protocol bugs with the latest update


  • Fixed low frequency crash in the Tunnels level during the Two Head fight
  • Skip Cinematics button has been mapped to the Interact/Pickup input
  • Fixed a long hitch when enabling Ray-Traced Shadows in the main menu
  • Prevented mouse cursor from displaying during some area transitions


  • Fixed low frequency crash in Snowcat when Jacob is talking to Dani


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