The Callisto Protocol Version 3.01 patch notes bring bug fixes

As of the most recent update, players can now kick off a new Callisto game with much of their gear and upgrades intact.

The Callisto Protocol Gets New Game+ and a Number of Fixes - IGN

Callisto Protocol update 3.01: New Game Plus, Trophies fix & more - Dexerto

The Callisto Protocol Update 1.09 Drops Today With New Features and Improvements

The Callisto Protocol - patch rolls out to fix reported complaints

Neuer Patch für The Callisto Protocol

The Callisto Protocol Update 1.015 Released for Contagion This March 14

Callisto Protocol Update Adds New Game+ - GameSpot

Callisto Protocol Update Adds New Game+ - GameSpot

The Callisto Protocol Gets New Game+ and a Number of Fixes - IGN

The Callisto Protocol's latest patch introduces New Game Plus

The Callisto Protocol New Game+ Mode Added With its Latest Update