

The Callisto Protocol Deluxe Offline
The Callisto Protocol Deluxe Edition is an enhanced survival horror experience featuring the full base game, story expansions, exclusive character and weapon skins, and bonus content. Dive into the terrifying depths of Black Iron Prison on Jupiter’s moon Callisto, where every shadow could mean death.
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$ 4,00 Original price was: $ 4,00.$ 1,00Current price is: $ 1,00.
100 in stock
$ 4,00 Original price was: $ 4,00.$ 1,00Current price is: $ 1,00.
100 in stock


The Callisto Protocol Deluxe Offline
The Callisto Protocol Deluxe Edition is an enhanced survival horror experience featuring the full base game, story expansions, exclusive character and weapon skins, and bonus content. Dive into the terrifying depths of Black Iron Prison on Jupiter’s moon Callisto, where every shadow could mean death.
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🧠 Story:
Set in the year 2320, the game takes place on Callisto, one of Jupiter’s moons, inside a high-security prison called Black Iron Prison. You play as Jacob Lee, a cargo pilot who is imprisoned under mysterious circumstances. Soon after, a mysterious outbreak turns inmates into terrifying mutated creatures known as Biophages. Jacob must survive, escape the prison, and uncover the truth behind the outbreak.
🎮 Gameplay:
Third-person perspective with intense close-quarters combat.
Heavy focus on melee fighting and strategic dismemberment.
Includes a unique weapon called the GRP (Gravity Restraint Projector) that lets you grab and throw enemies using gravity.
Dark, claustrophobic environments that enhance horror and suspense.
A mix of stealth, exploration, and survival mechanics.
✨ Key Features:
High-end visuals and realistic character models.
Strong environmental storytelling and cinematic direction.
Immersive sound design and atmospheric tension.
Designed to deliver psychological and body horror, not just jump scares.
🧪 Compared to Dead Space:
Considered a spiritual successor to Dead Space.
Similar tone, gore, and horror elements.
More grounded in reality, with less sci-fi fantasy than Dead Space.
Less focus on HUD elements—most of the UI is integrated into the character and environment.
Activation
- 1. Download Steam, if it is not yet installed
- 2. Login using the login and password that you will receive by email after purchase
- 3. Write in the online chat on the website if an additional password is needed
- 4. Go to the ‘Games’ tab, find the game in the list, and download it to your PC
- 5. Launch the game once until the menu appears and then exit
- 6. Click the button ‘Go Offline’
- 7. Now you can launch the game from your library and play
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