Deuterium Wars

Free-to-play arena shooter with aircraft combat and RPG progression

Disquire · Released Oct 10, 2019

Action Free To Play Indie Massively Multiplayer RPG

Reviews: Mostly Positive; 77% of 655
Recent reviews: Not enough recent
Players: 0; daily peak, Oct 29, 2026
Steam Deck: Untested
Last update on Steam: 6 years ago; Dec 9, 2019
Minimum PC: that supports OpenGL 3.0 …; 2 GB RAM · 0.8 GB disk; Full requirements

What is Deuterium Wars?

Set on the asteroid-damaged planet Altanar, this 2D multiplayer shooter centers on a struggle for scarce deuterium. You fight arena matches, assemble your aircraft from weapons, armor, engines, and gadgets, and craft or trade parts between battles.

For you if...

+you prefer short matches over lengthy play sessions

Not for you if...

−you prefer slower combat with less emphasis on quick reactions

What players say

77% of 655 reviews are positive

Players praise the combat, but older reviews criticize equipment grinding, high market prices, and advantages for paying players. Later reviews repeatedly report that the servers are offline, preventing play.

Screenshots and trailer

Deuterium Wars system requirements

Minimum: that supports OpenGL 3.0 …, 2 GB RAM, 0.8 GB of disk space.

As published by the developer.

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Minimum

OS: Windows 7, 8, 8.1, 10
Processor: Two and more physical cores 1.8 GHz
Graphics: Video card that supports OpenGL 3.0 1024 VRAM
Memory: 2 GB RAM
Storage: 800 MB available space

Does Deuterium Wars have co-op or multiplayer?

Yes: co-op online; PvP online. It also has a single-player mode.

Does Deuterium Wars 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
Achievements: 100
Steam features: Family Sharing, Trading cards, In-app purchases
Languages: Full audio: English. Text only: Russian, Ukrainian.

Does Deuterium Wars 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 27, 2026. How to filter AI games on Steam