Contact Protocol
Contact Protocol is not out yet
Difficulty ratings open when the game releases on 31 December 2026.
Minimal Challenge – Little to no difficulty, ideal for newcomers
1
Easy – Small learning curve, accessible for most players
2
Balanced – The standard difficulty developers aim for, engaging yet fair
3
Challenging – Requires proper effort and strategy to succeed
4
Punishing – Every mistake comes with severe consequences
5
Brutal – The Mount Everest of difficulty, only for hardcore veterans
6
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Platforms:PC (Microsoft Windows)Game modes:Single playerGame engines:UnityGenres:Puzzle,Simulator,Strategy,Tactical,IndiePlayer perspectives:First person,TextThemes:Mystery,Science fiction,ThrillerFull Release:2026-12-31Developer:Cold Zephyr GamesPublisher:Cold Zephyr GamesSupporting:Cold Zephyr Games
