Cepheus Protocol
Cepheus Protocol is an Open World RTS Military Survival Game. Play as the CERC hunting Patient 0, maintain Quarantine camps, fight dangerous mutations & Rogue Civilian Combatants . There’s nobody else coming, it’s up to you now.
76.3Rating
0Content
5Achievements
About This Game
Cepheus Protocol is a action/adventure game with both single-player and multiplayer modes, developed by Halcyon Winds and released in 2020. With an estimated 136,000 copies sold, it is considered a mid-tier seller on Steam. With 3.5k reviews on Steam, it stands as a game with a solid review base on Steam. Community ratings across Steam average 76.3/100 — a generally positive reception overall. According to player data, a full completionist run can reach 2.41 hours. The game has 7 DLCs available, expanding the base experience with additional content. Players commonly describe it as Sandbox, Zombies, RTS, Survival and Post-apocalyptic.
Media
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User Reviews
76.3
Overall Score / 100
7.6/10
Steam (3470 rev)
Playtime Estimates
2.41h
💯 Completionist
Based on 6 player submissions
DLCs (7)
Cepheus Protocol - Support Pack Vehicle Camo NATO Collection
$3.99
Cepheus Protocol - Support Pack Vehicle Camo Modern Collection
$2.99
Cepheus Protocol - Support Pack Vehicle Camo Classic Wars Collection
$2.99
Cepheus Protocol Novelization
$4.99
Cepheus Protocol - The Last Line Novella
$3.99
Cepheus Protocol Digital Art Book
$4.99
Cepheus Protocol - Free Vehicle Camo Post Modern Collection
Free
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Game Information
Release Date
May 15, 2020
Developer
Halcyon Winds
Publisher
Halcyon Winds
Platforms
Windows
Price
$19.99
Analytics & Metrics
Copies Sold (VISE)
135.8K
(108.6K - 163K) VRI ScoreLearning
66.3
Indicators are uncertain and suggest proceeding with caution.
VRI (Vorythic Recommendation Index) a single number indicating whether the game is worth your time. Built from game data, putting real players' opinions above progressive 'critics'.
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Genres & Categories
Genres
Action
Adventure
Indie
Massively Multiplayer
RPG
Simulation
Strategy
Early Access
Categories
Single-player
Multi-player
Co-op
Online Co-op
Steam Achievements
Steam Trading Cards
Steam Workshop
Adjustable Text Size
Camera Comfort
Custom Volume Controls
Adjustable Difficulty
Playable without Timed Input
Save Anytime
Stereo Sound
Surround Sound
Partial Controller Support
Steam Cloud
Remote Play Together
Family Sharing
Tags
Sandbox
Zombies
RTS
Survival
Post-apocalyptic
Building
Strategy
Gore
Open World
Singleplayer
Diplomacy
Indie
Action
Early Access
Tactical
Simulation
Base Building
Military
Real Time Tactics
Survival Horror
Supported Languages
With Full Audio
English
Text Only
Simplified Chinese
Korean
German
Japanese
Russian
Spanish - Spain
Portuguese - Portugal
French
System Requirements
🪟 Windows
🍎 Mac
🐧 Linux
Minimum
Recommended
Minimum:
- Requires a 64-bit processor and operating system
- OS: Windows 10/11 (64-bit)
- Processor: Intel® Core™ i5-4500K
- Memory: 8 GB RAM
- Graphics: NVIDIA GeForce 1060 GTX or AMD Radeon Equivalent 4 GB
- DirectX: Version 12
- Storage: 8 GB available space
- Sound Card: Direct X Compatible
- Additional Notes: **recommended SSD install for optimal performance
Recommended:
- Requires a 64-bit processor and operating system
- OS: Windows 10/11 (64-bit)
- Processor: Intel® Core™ i7-6770K / AMD Ryzen 5 1500X
- Memory: 16 GB RAM
- Graphics: NVIDIA GeForce 2060 GTX or AMD Radeon Equivalent 6GB VRAM
- DirectX: Version 12
- Storage: 8 GB available space
- Sound Card: Direct X Compatible
- Additional Notes: **recommended SSD install for optimal performance
Minimum:
Recommended:
Minimum:
Recommended: