Single-player games like Space Rangers HD: A War Apart
Below are 15 single-player Steam games similar to Space Rangers HD: A War Apart, 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 Space Rangers HD: A War Apart page.
Ranked picks
- 1

Elite Dangerous
Single-player alternative to Space Rangers HD: A War Apart — playable solo, no multiplayer required. Shares Action and Strategy with Space Rangers HD: A War Apart.
Take control of your own starship and blaze your trail in an ever-changing galaxy. Master the arts of combat, mining and trade or venture out into the unknown across a 1:1 scale universe.
- 2

Rebel Galaxy
Single-player alternative to Space Rangers HD: A War Apart — playable solo, no multiplayer required. Shares Action and Adventure with Space Rangers HD: A War Apart.
Rebel Galaxy is a swashbuckling space adventure, with action-packed combat, exploration, discovery, trade, and “negotiation” with the outlandish denizens at the edge of the known universe.
- 3

Starpoint Gemini Warlords
Single-player alternative to Space Rangers HD: A War Apart — playable solo, no multiplayer required. Shares Action and Strategy with Space Rangers HD: A War Apart.
Strategy from the front lines! Starpoint Gemini Warlords combines 3rd person capital spaceship combat with 4X strategy and RPG gameplay elements. Build mighty war fleets and send them into battle or lead them into combat yourself. Become the Warlord and conquer the Gemini system!
- 4

X3: Reunion
Single-player alternative to Space Rangers HD: A War Apart — playable solo, no multiplayer required. Shares Strategy with Space Rangers HD: A War Apart.
X3: Reunion continues the epic space saga, blending deep space trading and intense real-time combat. Explore a vast universe, establish your empire, and shape the new frontier. With enhanced graphics and intricate economies, it's a journey of strategy, simulation, and interstellar intrigue.
- 5

SPORE™ Galactic Adventures
Single-player alternative to Space Rangers HD: A War Apart — playable solo, no multiplayer required. Shares Action and Simulation with Space Rangers HD: A War Apart.
Take Your Creature From Zero To Galactic HeroGet out of your starship and turn your Spore creatures into legendary Space Captains. For the first time, beam down with your allies to take on action-packed, planetside adventures. Complete quests, collect rewards, and even create your own missions.
- 6

VoidExpanse
Single-player alternative to Space Rangers HD: A War Apart — playable solo, no multiplayer required. Shares Action and Strategy with Space Rangers HD: A War Apart.
Explore the vast reaches of VoidExpanse -- mine asteroids, upgrade your ship, trade, complete missions, advance your character and survive fast-paced combat with hostile aliens and mercenaries in the rich and exciting Sci-Fi universe of VoidExpanse!
- 7

ENDLESS™ Space 2
Single-player alternative to Space Rangers HD: A War Apart — playable solo, no multiplayer required. Shares Strategy with Space Rangers HD: A War Apart.
ENDLESS™ Space 2 is a Strategic Space Opera, featuring the compelling “just one more turn” gameplay, set in the mysterious ENDLESS™ Universe. As the leader of your civilization, will you impose your vision and build the greatest stellar empire?
- 8

ATOM RPG: Post-apocalyptic indie game
Single-player alternative to Space Rangers HD: A War Apart — playable solo, no multiplayer required. Shares RPG with Space Rangers HD: A War Apart.
ATOM RPG is a post-apocalyptic indie game, inspired by classic CRPGs: Fallout, Wasteland, Deus Ex, Baldur's Gate and many others.
- 9

Mount & Blade
Single-player alternative to Space Rangers HD: A War Apart — playable solo, no multiplayer required. Shares RPG with Space Rangers HD: A War Apart.
Calradia is a land at war, offering great riches and even greater dangers to adventurers and mercenaries that flock to shed their blood on its soil. With courage and a strong sword, an unknown stranger can make a name as a warrior. Free-form sand-box gameplay.
- 10

X3: Terran Conflict
Single-player alternative to Space Rangers HD: A War Apart — playable solo, no multiplayer required. Shares Action and Strategy with Space Rangers HD: A War Apart.
It is the year 2938. The long wished-for encounter of the X Universe and the Earth holds both joy and sorrow for the people. Despite flourishing trade, the clash of the diverse races, cultures and life forms creates new tensions, mistrust and open conflict that need to be overcome!
- 11

Mass Effect (2007)
Single-player alternative to Space Rangers HD: A War Apart — playable solo, no multiplayer required. Shares Action and RPG with Space Rangers HD: A War Apart.
As Commander Shepard, you lead an elite squad on a heroic, action-packed adventure throughout the galaxy.
- 12

Master of Orion
Single-player alternative to Space Rangers HD: A War Apart — playable solo, no multiplayer required. Shares Strategy with Space Rangers HD: A War Apart.
The ascendant spacefaring 4X strategy game returns! A new chapter in the epic Master of Orion saga is poised to once again capture the imaginations of millions of gamers.
- 13

SECTOR
Single-player alternative to Space Rangers HD: A War Apart — playable solo, no multiplayer required. Shares Action with Space Rangers HD: A War Apart.
SECTOR is a simple hardcore classic shooter game that you play the role of Dimitri, he and another scientists made fail biological tests and the infected enemies took possesion of technology evolution. Survive at this severe place, fighting against creatures and solving problems, now you need to place the order.
- 14

Sins of a Solar Empire II
Single-player alternative to Space Rangers HD: A War Apart — playable solo, no multiplayer required. Shares Strategy and Simulation with Space Rangers HD: A War Apart.
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.
- 15

Space Rangers: Quest
Single-player alternative to Space Rangers HD: A War Apart — playable solo, no multiplayer required. Shares Adventure and RPG with Space Rangers HD: A War Apart.
SPACE RANGERS: QUEST is a new text adventure in the world of Space Rangers with a touch of nostalgia. Save the Coalition from the new threat!