Etherium
Released Mar 2015
Etherium is a real-time strategy game set in a science-fiction universe, where three factions battle it out for a mysterious and rare resource known as ‘Etherium’.
36% positive · 952 reviews
Done
All announced content has been released
High confidence
Done
All announced content has been released
High confidence
Where to buy
Steam $9.99
Can't confirm — worth a look
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Evaluation
Etherium launched on March 25, 2015 as a complete, fully-featured real-time strategy game. Following launch, Tindalos Interactive released three patches in quick succession — on March 27, April 14, and May 12, 2015 — each focused on bug fixes, stability improvements, and minor quality-of-life enhancements. The May 12, 2015 patch was the last recorded developer communication of any kind. No DLC was ever listed, no expansions were announced, no roadmap was published, and the developer made no statements about future content plans beyond those three post-launch patches. The store description describes the game purely in terms of its shipped content with no mention of planned additions. With no post-launch content cadence beyond maintenance patches, no outstanding commitments, and no developer activity since May 12, 2015, Etherium launched and was maintained briefly as a finished product. Development concluded over a decade ago.
Evidence
Third and final patch with optimizations, UI improvements, and bug fixes. No mention of further updates planned. Last official developer communication on record.
Etherium launched on March 25, 2015 as a complete sci-fi RTS with multiplayer and Conquest mode.
Media
Details
Developer
Publisher
Focus Entertainment
Achievements
65
Platform
Windows
Controller
—
Steam Deck
Playable
Players
Single-player · Multiplayer · PvP
About this game
Etherium is a real-time strategy game set in a science-fiction universe, where three factions battle it out for a mysterious and rare resource known as ‘Etherium’.
Manage your resources, develop your base, and take command of infantry, tanks, aircraft, and gigantic colossi of war to battle not only your foes, but weather anomalies and mysterious secondary factions in richly strategic and original RTS gameplay. In the single player Conquest mode, develop your technological capabilities and expand your colonies over the furthest sectors of space, assembling a formidable armada.
Each of the three factions have their own strengths and weaknesses, as well as different tactical command skills such as map exposure, climate control, or planetary bombardment. Define your own strategy, deciding to either fell your enemy by striking their mother-ship from the planet's surface, or rapidly crushing their colonies. In multiplayer, team up or wage battle in all-out deathmatches with up to 4 players!
Manage your resources, develop your base, and take command of infantry, tanks, aircraft, and gigantic colossi of war to battle not only your foes, but weather anomalies and mysterious secondary factions in richly strategic and original RTS gameplay. In the single player Conquest mode, develop your technological capabilities and expand your colonies over the furthest sectors of space, assembling a formidable armada.
Each of the three factions have their own strengths and weaknesses, as well as different tactical command skills such as map exposure, climate control, or planetary bombardment. Define your own strategy, deciding to either fell your enemy by striking their mother-ship from the planet's surface, or rapidly crushing their colonies. In multiplayer, team up or wage battle in all-out deathmatches with up to 4 players!
- 3 empires with distinct characteristics, units, and special skills
- A dynamic weather control system that directly impacts your strategy
- A challenging multiplayer mode where up to 4 players can compete in intense matches
- A dynamic campaign where each decision counts
Are these done yet?
Last evaluated Jun 28, 2026
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