Single-player games like Haegemonia: The Solon Heritage
Below are 16 single-player Steam games similar to Haegemonia: The Solon Heritage, 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 Haegemonia: The Solon Heritage page.
Ranked picks
- 1
TerrApocalipse
Single-player alternative to Haegemonia: The Solon Heritage — playable solo, no multiplayer required. Shares Action and Strategy with Haegemonia: The Solon Heritage.
TerrApocalipse is an indie space action strategy with RPG elements, set in our solar system under siege by a mysterious, overwhelming force. Soon as the vast void between planets will be filled with conflict your decisions will shape the fate of Terra and beyond.
- 2
Galactic Dominion
Single-player alternative to Haegemonia: The Solon Heritage — playable solo, no multiplayer required. Shares Action and Strategy with Haegemonia: The Solon Heritage.
Galactic Dominion is a fast paced 4x space strategy game. Explore the stars, perform research, manage your colonies, build a fleet, defend your systems, and conquer the galaxy. Play through an epic story driven campaign or alternatively customize your games for countless re-playability!
- 3
CHAOTIC ERA
Single-player alternative to Haegemonia: The Solon Heritage — playable solo, no multiplayer required. Shares Action and Strategy with Haegemonia: The Solon Heritage.
AT THE LIMITS OF EARTH, AT THE EXTREMITY OF HEAVEN. A REAL-TIME STRATEGY NIGHTMARE.
- 4
Haegemonia: Legions of Iron
Single-player alternative to Haegemonia: The Solon Heritage — playable solo, no multiplayer required. Shares Action and Strategy with Haegemonia: The Solon Heritage.
From the makers of the award-winning Imperium Galactica 1 and 2 games, discover a powerful space-opera like RTS game.
- 5
StarFringe: Adversus
Single-player alternative to Haegemonia: The Solon Heritage — playable solo, no multiplayer required. Shares Strategy with Haegemonia: The Solon Heritage.
This is the story about the beginning of the conquest of outer space by earthlings. It began as a global idea of saving mankind from hunger and lack of resources, and ended as a brutal and merciless war in space far from Earth.
- 6
Imperium Galactica II
Single-player alternative to Haegemonia: The Solon Heritage — playable solo, no multiplayer required. Shares Strategy with Haegemonia: The Solon Heritage.
Reintroducing a classic from the golden era of gaming, the original empire building space RTS, Imperium Galactica 2 is back and looking better than ever with new high-res textures and vivid colors.
- 7
Sins of a Solar Empire®: Rebellion
Single-player alternative to Haegemonia: The Solon Heritage — playable solo, no multiplayer required. Shares Action and Strategy with Haegemonia: The Solon Heritage.
Command a space-faring empire in Sins of a Solar Empire: Rebellion, the new stand-alone expansion that combines 4X depth with real-time strategy gameplay.
- 8
Void Destroyer 2
Single-player alternative to Haegemonia: The Solon Heritage — playable solo, no multiplayer required. Shares Action and Strategy with Haegemonia: The Solon Heritage.
Start with nothing... End with everything! All you have is a basic ship, barely fit for combat, with it you'll start your journey and empire. A open world space sandbox, inspired by and expanding the classics.
- 9
StarDrive
Single-player alternative to Haegemonia: The Solon Heritage — playable solo, no multiplayer required. Shares Strategy and Indie with Haegemonia: The Solon Heritage.
As a space bear, human or any other race, venture forth into the galaxy, create custom ships, conquer new worlds, build new colonies and defend your very existence against those who would take what is yours.
- 10
Sins of a Solar Empire II
Single-player alternative to Haegemonia: The Solon Heritage — playable solo, no multiplayer required. Shares Strategy with Haegemonia: The Solon Heritage.
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.
- 11
Homeworld Remastered Collection
Single-player alternative to Haegemonia: The Solon Heritage — playable solo, no multiplayer required. Shares Strategy with Haegemonia: The Solon Heritage.
Experience the epic space strategy games that redefined the RTS genre. Control your fleet and build an armada across more than 30 single-player missions. Choose unit types, fleet formations and flight tactics for each strategic situation.
- 12
SkyDrift
Single-player alternative to Haegemonia: The Solon Heritage — playable solo, no multiplayer required. Shares Indie with Haegemonia: The Solon Heritage.
Get closer than ever before to the world of adrenaline pumping sky-racing where flyboys can test and master their flying and combat skills against the deadliest opponents! Admire amazingly detailed terrains. Unlock state-of-the-art planes and personalize them with unique racing skins.
- 13
Sine Mora
Single-player alternative to Haegemonia: The Solon Heritage — playable solo, no multiplayer required. Shares Action and Indie with Haegemonia: The Solon Heritage.
Sine Mora is a horizontal shoot'em up that provides a unique take on challenge, where time is the ultimate factor.
- 14
Sine Mora EX
Single-player alternative to Haegemonia: The Solon Heritage — playable solo, no multiplayer required. Shares Action with Haegemonia: The Solon Heritage.
Sine Mora EX is a side-scrolling shoot'em up that provides a unique challenge, where time is the ultimate factor. Mixing classic shooter sensibilities with contemporary presentation, Sine Mora EX is a gorgeous shoot'em up offering both a Story Mode that weaves an excessive tale and an Arcade Mode.
- 15
Imperium Galactica
Single-player alternative to Haegemonia: The Solon Heritage — playable solo, no multiplayer required. Shares Strategy with Haegemonia: The Solon Heritage.
Imperium Galactica. The Universe is yours... if you can handle it. The fourth millennium. Mankind has colonised the galaxy. Created an Empire. Now, it is crumbling. The aliens are restless. The oppressed are building armies. And a strange invader is headed for the heart of the Empire.
- 16
Skydrift Infinity
Single-player alternative to Haegemonia: The Solon Heritage — playable solo, no multiplayer required. Shares Action with Haegemonia: The Solon Heritage.
Skydrift Infinity is an action-packed arcade game focusing on the experience of flying alone, and with others, in a light, quick, fast-paced style.