The Callisto Protocol
Survive to escape the horrors of Callisto and uncover the dark secrets of Jupiter’s dead moon.
About the game
In this narrative-driven, third-person survival horror game set 300 years in the future, the player will take on the role of Jacob Lee – a victim of fate thrown into Black Iron Prison, a maximum-security penitentiary located on Jupiter's moon, Callisto. When inmates begin to transform into monstrous creatures, the prison is thrown into chaos.
Read the story ▾
Set on Jupiter’s dead moon Callisto in the year 2320, The Callisto Protocol casts players as Jacob Lee, an inmate in Black Iron Prison. When a mysterious outbreak throws the moon into chaos, Jacob must face his darkest fears to defeat the bloodthirsty creatures that stalk him as he unravels the dark mysteries at the heart of the powerful United Jupiter Company.
How you get it
System requirements
Minimum
- OS: Windows 10/11
- Processor: Intel® Core™ i5-8400 or AMD Ryzen™ 5 2600
- Memory: 8 GB RAM
- Graphics: NVIDIA® GeForce® GTX 1060 or AMD Radeon™ RX 580
- DirectX: Version 11
- Storage: 75 GB available space
Recommended
- OS: Windows 10/11
- Processor: Intel® Core™ i7-8700 or AMD Ryzen™ 5 3600
- Memory: 16 GB RAM
- Graphics: NVIDIA® GeForce® GTX 1070 or AMD Radeon™ RX 5700
- DirectX: Version 12
- Storage: 75 GB available space
What customers say
Questions
How fast do I get it?
Right after payment we send a “View product” button on WhatsApp and email. It opens your GameZone Wallet with the login details and setup steps.
Is this my own account?
You get a ready Steam account with the game. Use it as the setup steps say and don’t change its password or email.
Can I play online?
Play in Steam’s Offline Mode as shown in the setup steps. Playing online can lock the account.
What if it stops working?
It has a lifetime warranty. Message us on WhatsApp from your wallet and we’ll fix it.
