Single-player games like Space Rangers HD: A War Apart
Below are 17 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

Star Journey
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.
Command a walkable voxel starship in a living faction war. Fight from the bridge, rush through corridors to repair damage, answer distress calls, manage your crew, build and modify your vessel, and make choices that leave a persistent mark on the frontier. Wishlist Star Journey.
- 2

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.
- 3

Space Pirates And Zombies 2
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.
Design and then improve the ultimate mothership. Explore a persistent living galaxy populated by 200 unique captains that can do everything you can do. Survive the zombie infection and then fight them back. Make allies and start your own faction. Build your empire. Also includes Sandbox Mode.
- 4

Celestial Command
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.
Mine asteroids, salvage space debris, design your own small or massive spacecraft using individual functional components, complete missions, and engage in battles against enemies in a vast galaxy with realistic physics based on orbital mechanics or in a classic physics mode.
- 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

Between the Stars
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.
Become the Captain of an interstellar cruiser and journey across the galaxy to save the Republic. During your journey you will have to make important decisions, improve the weaponry of your ship and fight against numerous enemies.
- 7

SPORE™
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.
Be the architect of your own universe with Spore, an exciting single-player adventure. From Single Cell to Galactic God, evolve your creature in a universe of your own creations.
- 8

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!
- 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

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.
- 16

Trump Trade War
Single-player alternative to Space Rangers HD: A War Apart — playable solo, no multiplayer required. Shares Adventure and Simulation with Space Rangers HD: A War Apart.
2.5d Platformer where you control president Trump in fictional world. Mission to avoid traps and enemies and try to get end of level where are money he needs
- 17

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!