Contact Protocol system requirements organize the minimum and recommended Windows, macOS, and Linux specifications published in Steam metadata.
- Steam app typegame
- Steam App ID3846690
- PriceNo longer available on Steam Store
- Release date2026
- DeveloperCold Zephyr Games
- PublisherCold Zephyr Games
- Parent gameNot available
Genres: Indie, Simulation
Company pages: Developer: Cold Zephyr GamesPublisher: Cold Zephyr Games
No longer available on Steam Store. This app is no longer available for purchase on the Steam Store. SteamPulse keeps live player counts, media, metadata, and historical price snapshots where available.
Top Steam chartsTop 100 gamesGame directoryNo current Steam Store offer
Contact Protocol system requirements
Contact Protocol system requirements organize the minimum and recommended Windows, macOS, and Linux specifications published in Steam metadata.
System requirements
Minimum: Requires a 64-bit processor and operating system OS: Windows 10 Processor: Core i5 4690K or AMD Ryzen 3 1200 Memory: 8 GB RAM Graphics: Nvidia GeForce GTX 750 Ti or AMD Radeon RX 460 DirectX: Version 11 Storage: 5 GB available space
Recommended: Requires a 64-bit processor and operating system OS: Windows 11 Processor: Core i3 9100 or AMD Ryzen 3 1300X Memory: 8 GB RAM Graphics: Nvidia Geforce GTX 960 or AMD RX 470 DirectX: Version 12 Storage: 5 GB available space
Interactive charts, reviews, news, prices, and comparison tools load in the full SteamPulse app.