Rules of Engagement: The Grey State

A free-to-play extraction shooter with co-op PvE and horror

Grey State Studio · To be announced

Release: To be announced; not released yet
Wishlist rank: #32; most wanted
Followers: 56K; following the game
Demo: None

What we know: July 2026 announcements introduce Boreas Isle and a co-op PvE trailer set in the Horrorverse; an earlier post directs players to Discord for playtest information.

What is Rules of Engagement: The Grey State?

The setting and specific gameplay objectives have not been detailed in an official description.

Screenshots and trailer

Rules of Engagement: The Grey State screenshot 1

Rules of Engagement: The Grey State system requirements

Minimum: RTX 1060, 16 GB RAM, 60 GB of disk space.

As published by the developer.

Can my PC run Rules of Engagement: The Grey State?

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Minimum

OS: Windows 10 64 bit
Processor: Intel Core i5-8400
Graphics: Nvidia Geforce RTX 1060 6GB
Memory: 16 GB RAM
Storage: 60 GB available space
DirectX: Version 12
Notes: SSD is highly recommended

Does Rules of Engagement: The Grey State have co-op or multiplayer?

Yes: co-op online; PvP online; MMO. There is no single-player mode.

Does Rules of Engagement: The Grey State run on Steam Deck?

Untested Not yet tested by Valve on Steam Deck.

PC version details

DRM: None declared on Steam
Controller: Keyboard and mouse
Platforms: Windows
Steam features: Family Sharing
Languages: Full audio: English, Simplified Chinese. Text only: German, Russian, Japanese, Traditional Chinese, Portuguese - Brazil, Spanish - Latin America.

Does Rules of Engagement: The Grey State use AI-generated content?

No AI-generated content is disclosed on the game's Steam page.

Self-reported by the developer under Steam rules: it covers AI content that ships in the game, not tools used to make it. Steam page checked on Oct 25, 2026. How to filter AI games on Steam