IMHO.

Single-player games like Disputed Space

Below are 13 single-player Steam games similar to Disputed Space, 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 Disputed Space page.

Ranked picks

  1. 1
    ANIQUILATION — Steam game cover

    ANIQUILATION

    Single-player alternative to Disputed Space — playable solo, no multiplayer required. Shares Action with Disputed Space.

    Twin Stick Shooter Multiplayer Action Game set in small planets that can be terraformed as you play! in which not only your shoots, but also the enemies and planet environment are your weapon!

    2022Action24.99 USDSingle-playerSimilar games →
  2. 2
    Solaroids — Steam game cover

    Solaroids

    Single-player alternative to Disputed Space — playable solo, no multiplayer required. Shares Action and Indie with Disputed Space.

    Classic Asteroids® updated with modern gameplay and perfected controls. Explore hazardous environments and sneak around asteroids to surprise attack giant bosses. Upgrade your ship to use additional power-ups. Single player or fight with up to 3 friends with intense local coop.

    2017ActionIndieEarly Access9.99 USDSingle-playerSimilar games →
  3. 3
    STAR WARS™: Battlefront Classic Collection — Steam game cover

    STAR WARS™: Battlefront Classic Collection

    Single-player alternative to Disputed Space — playable solo, no multiplayer required. Shares Action with Disputed Space.

    Play the classic STAR WARS™ Battlefront games, online and offline in this definitive collection.

    2024Action26.25 USDDeck VerifiedSingle-playerSimilar games →
  4. 4
    Undercrewed — Steam game cover

    Undercrewed

    Single-player alternative to Disputed Space — playable solo, no multiplayer required. Shares Action and Indie with Disputed Space.

    Grab your friends and build and fly your own customisable spaceship. With local and online co-op customise your spacecraft with a wide variety of components, you must work together to figure out the best way to survive your journey!

    2019ActionStrategyIndie11.99 USDSingle-playerSimilar games →
  5. 5
    Overload — Steam game cover

    Overload

    Single-player alternative to Disputed Space — playable solo, no multiplayer required. Shares Action with Disputed Space.

    A new six-degree-of-freedom shooter with intuitive controls, amazing lighting and graphics. From the creators of Descent, Overload is the best zero-gravity robot-blasting combat ever.

    2018Action29.99 USDDeck PlayableSingle-playerSimilar games →
  6. 6
    CRYPTARK — Steam game cover

    CRYPTARK

    Single-player alternative to Disputed Space — playable solo, no multiplayer required. Shares Action and Indie with Disputed Space.

    Cryptark is a 2D sci-fi shooter where you take on the role of a heavily armed privateer seeking to earn government contracts by boarding deadly alien space-hulks. It's up to you to strategize a plan of attack, pick an equipment loadout, and destroy the central core to be victorious.

    2017ActionStrategyIndie14.99 USDDeck VerifiedSingle-playerSimilar games →
  7. 7
    DOOM II — Steam game cover

    DOOM II

    Single-player alternative to Disputed Space — playable solo, no multiplayer required. Shares Action with Disputed Space.

    Hell has invaded Earth, and to save it, you must battle mightier demons with even more powerful weapons. This beloved sequel to the groundbreaking DOOM (1993) introduced players to the brutal Super Shotgun, the infamous Icon of Sin boss, and more intense FPS action.

    2007ActionDeck VerifiedSingle-playerSimilar games →
  8. 8
    STAR WARS™ Jedi Knight: Dark Forces II — Steam game cover

    STAR WARS™ Jedi Knight: Dark Forces II

    Single-player alternative to Disputed Space — playable solo, no multiplayer required. Shares Action with Disputed Space.

    Jedi Knight: Dark Forces II picks up where the award-winning Dark Forces™ game left off...with even more features and firepower in dazzling 3D graphics. As Kyle Katarn, you must acquire a lightsaber and learn the ways of the Force to become a Jedi Knight.

    2009Action1.49 USDDeck PlayableSingle-playerSimilar games →
  9. 9
    Freespace 2 — Steam game cover

    Freespace 2

    Single-player alternative to Disputed Space — playable solo, no multiplayer required. Shares Action with Disputed Space.

    FreeSpace 2, the follow up to the classic Descent: FreeSpace – The Great War is ready to engage you in the second round. Follow the Grand Terran Vasudan Alliance further into the mysteries of the Shivans. Get your flight stick and hit the flight deck. The last time was just a warm up.

    2014Action24.99 USDSingle-playerSimilar games →
  10. 10
    STAR WARS™ X-Wing vs TIE Fighter - Balance of Power Campaigns™ — Steam game cover

    STAR WARS™ X-Wing vs TIE Fighter - Balance of Power Campaigns™

    Single-player alternative to Disputed Space — playable solo, no multiplayer required. Shares Action with Disputed Space.

    Real-time against real pilots; this is Star Wars space combat as it was meant to be! Featuring challenging real-time dogfights of 2 to 8 players, Star Wars™: X-Wing vs. TIE Fighter is one of the most historically significant space combat simulators ever made.

    2015ActionSimulation2.49 USDDeck PlayableSingle-playerSimilar games →
  11. 11
    Redout: Enhanced Edition — Steam game cover

    Redout: Enhanced Edition

    Single-player alternative to Disputed Space — playable solo, no multiplayer required.

    Redout is a tribute to the old racing monsters such as F-Zero, WipeOut, Rollcage, and POD. It is designed to be an uncompromising, fast, tough and satisfying driving experience, soaked in that vertigo that stands at the core of the arcade racing genre.

    2016Racing19.99 USDDeck VerifiedSingle-playerSimilar games →
  12. 12
    AIR Battlefront — Steam game cover

    AIR Battlefront

    Single-player alternative to Disputed Space — playable solo, no multiplayer required. Shares Action and Indie with Disputed Space.

    The war continues. Your homeland is under attack. Will you defend it?

    2019ActionSportsIndie6.99 USDSingle-playerSimilar games →
  13. 13
    Redout 2 — Steam game cover

    Redout 2

    Single-player alternative to Disputed Space — playable solo, no multiplayer required. Shares Action with Disputed Space.

    The fastest racing game in the universe. Redout 2 is a tribute to classic arcade racing games and the sequel to the critically acclaimed Redout. Reach impossible speeds in exhilarating futuristic races across an extensive single-player campaign and competitive multiplayer.

    2022ActionSportsRacing19.99 USDDeck VerifiedSingle-playerSimilar games →