Periphery Online

Real-time space strategy with colonies that keep developing while offline

Aleksandr Nagaev · Released Apr 10, 2026

Reviews: Mixed; 69% of 55
Recent reviews: Not enough recent
Players: 0; daily peak, Oct 28, 2026
Steam Deck: Untested
Last update on Steam: 2 days ago; Oct 26, 2026
Minimum PC: HD 3000; 1 GB RAM · 0.1 GB disk; Full requirements

What is Periphery Online?

This top-down, massively multiplayer real-time strategy game follows refugees rebuilding civilization with the aim of reclaiming Earth. You gather resources, construct bases, manage units, and pursue diplomacy or war in a shared universe, eventually building fleets to explore and colonize other planets.

For you if...

+you enjoy slow progress and long-term economic planning

Not for you if...

−you prefer self-contained matches over open-ended campaigns
−you want to build without the threat of player attacks

What players say

69% of 55 reviews are positive

Players praise the scale of army building and planetary conquest. Older complaints focus on lengthy waits and vulnerable starts, while a recent complaint describes wildlife repeatedly killing workers and replacement units.

Screenshots and trailer

Periphery Online system requirements

Minimum: HD 3000, 1 GB RAM, 0.1 GB of disk space.

As published by the developer.

Can my PC run Periphery Online?

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Minimum

OS: Windows 7,8,10,11
Processor: 1 core, 1.4 GHz
Graphics: Intel HD Graphics 3000 or AMD equivalent
Memory: 1 GB RAM
Storage: 50 MB available space

Does Periphery Online have co-op or multiplayer?

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

Does Periphery Online 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: Text only: English, Russian.

Does Periphery Online 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 28, 2026. How to filter AI games on Steam