Single-player games like Galcon 2: Galactic Conquest
Below are 9 single-player Steam games similar to Galcon 2: Galactic Conquest, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Galcon 2: Galactic Conquest page.
Ranked picks
- 1
SPACECOM
Single-player alternative to Galcon 2: Galactic Conquest — playable solo, no multiplayer required. Shares Strategy and Indie with Galcon 2: Galactic Conquest.
SPACECOM – a strategic-to-the-bone, starfleet command game in which deception, smart movement, and choices to battle decide victory or defeat.
- 2
AI War 2
Single-player alternative to Galcon 2: Galactic Conquest — playable solo, no multiplayer required. Shares Strategy and Indie with Galcon 2: Galactic Conquest.
The most devious and acclaimed artificial intelligence in strategy gaming is better than ever. A grand strategy/RTS hybrid that reverses many conventions of both genres. Take territory without attracting attention, build your empire with care, and adapt to an ever-evolving galactic battleground.
- 3
Supreme Commander 2
Single-player alternative to Galcon 2: Galactic Conquest — playable solo, no multiplayer required. Shares Strategy with Galcon 2: Galactic Conquest.
Includes 47 Steam achievements, leaderboards, and stats!
- 4
Executive Assault 2
Single-player alternative to Galcon 2: Galactic Conquest — playable solo, no multiplayer required. Shares Strategy and Indie with Galcon 2: Galactic Conquest.
The RTS/FPS phenomenon has moved into space! Build your base on an asteroid, command fleets of starships for epic battles, pilot fighters, mine and trade resources, assemble robots to defend or assault other stations. Take sole command or share the glory as you fight for control of the quadrant.
- 5
Earth 2160
Single-player alternative to Galcon 2: Galactic Conquest — playable solo, no multiplayer required. Shares Strategy with Galcon 2: Galactic Conquest.
After the destruction of the EARTH in 2150, the leaders of the Eurasian Dynasty escaped on board an evacuation fleet. Now they are fighting for the survival of the human species. Their base is one large building comprising of smaller variable parts.
- 6
Battlezone: Combat Commander
Single-player alternative to Galcon 2: Galactic Conquest — playable solo, no multiplayer required. Shares Strategy with Galcon 2: Galactic Conquest.
Battlezone: Combat Commander remasters FPS-RTS classic Battlezone II with slick new visuals, brand new achievements, Steam Workshop support and much more! The solar system is at war. Take command.
- 7
Age of Empires II (Retired)
Single-player alternative to Galcon 2: Galactic Conquest — playable solo, no multiplayer required. Shares Strategy with Galcon 2: Galactic Conquest.
Age of Empires II has been re-imagined in high definition. With the release of Age of Empires II: Definitive Edition, this product will not be updated further.
- 8
Sins of a Solar Empire II
Single-player alternative to Galcon 2: Galactic Conquest — playable solo, no multiplayer required. Shares Strategy with Galcon 2: Galactic Conquest.
Battle for galactic dominance in this real-time 4X strategy game with unrivaled scale! You’ll explore, expand, exploit, and exterminate through military force, diplomacy, trade, culture, influence, and other underhanded tactics.
- 9
Dynamite Jack
Single-player alternative to Galcon 2: Galactic Conquest — playable solo, no multiplayer required. Shares Indie with Galcon 2: Galactic Conquest.
A brave space marine, armed with only bombs and a flashlight, must escape the Anathema Mines!