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The Callisto Protocol

List of Unlockables

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Season Pass Guide - Price and All Contents!

Callisto Protocol - List of Unlockables
The Callisto Protocol offers a few unlockables for all players to get and discover. Read on to find out all the unlockables and learn what they do in the game!

List of Unlockables

All Unlockables




Weapon Upgrades

The Callisto Protocol - Weapon Upgrades

Weapon upgrades are one of the things you can unlock in the game. You will need to acquire and pick up Callisto Credits as you progress to upgrade weapons at a Reforge Terminal.

All Reforge Weapon Upgrades and Costs

Skins and Outfits

The Callisto Protocol - How to Equip Skins.png
You can unlock skins for your character, Jacob, and dress him up with a different outfit. You can get these skins and outfits by getting exclusive bundles in the game through the Season Pass or buying Digital Deluxe or Collector's Edition.

List of Skins and Outfits

New Game Plus

The Callisto Protocol - New Game Plus Release Date

Players will receive a free update next year on February 7, 2023, that includes a New Game Plus feature and a Hardcore Mode. It means all players can continue playing and grind for weapon upgrades once the New Game Plus arrives since it's impossible to unlock all upgrades in a single playthrough.

New Game Plus Guide

Hardcore Mode

The Callisto Protocol - Hardcore Mode

A Hardcore Mode difficulty will also be available on the February 7, 2023, update. It offers more difficult playthroughs to all players for free. Although there's not that much info yet for the Hardcore Mode, players can likely expect a game mode where they die in one hit, possibly with less overall ammo and Callisto Credits.

Difficulty Setting Differences and Best Difficulty Level

Nothing Unlocked for Beating the Game

The Callisto Protocol - Nothing Unlocked for Beating the Game

Unfortunately, there's nothing that will be unlocked after you beat the game, for now. It will only unlock the New Game Plus (currently unavailable), which will let you start the game again but with your current loadout from the end of the last chapter.

Story Walkthrough and List of Chapters

The Callisto Protocol Related Guides

Callisto Protocol - Tips and Tricks

Tips and Tricks:
Beginner's Guide to The Callisto Protocol

All Tips & Tricks

Skins and Cosmetics
List of Skins How to Get the Biophage Skin
How to Get the Retro Prisoner Skin How to Get the Founder's Pack
How to Get the Prospector Skin How to Get Watchtower Skin
How to Get Outer Way Skin -
Game Mechanics & Upgrades
All Reforge Weapon Upgrades Inventory Upgrade Guide
How to Get Armor How to Heal
How to Farm Callisto Credits Ammo Farming Guide
How to Perform a Quick Kill -
Weapons & Combat
Best Upgrades Guide Gun Controls Guide
How to Dodge Melee Attacks How to Block
Best Weapons Guide Perfect Dodge Guide
System / FAQs
Difficulty Settings Guide Best Settings Guide
New Game Plus Guide Season Pass Price and Contents
All Permanent Events and Missable Content List of All Death Animations/Scenes
How to Fix Stuttering and Frame Rate Issues Can You Save the Trapped Worker?
How to Pre-Load How to Fix Low Quality Text
How to Use Photo Mode Is There a Map?
How to Reset Checkpoints Contagion Mode Guide
How to Save: Can You Turn Off Autosave? What are Beta Paths?
All Weapon Schematic Locations Ending Explained
Can You Quick Turn? Can You Skip Cutscenes?
List of Unlockables -

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