IMHO.

Single-player games like Descent: FreeSpace – The Great War

Below are 12 single-player Steam games similar to Descent: FreeSpace – The Great War, 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 Descent: FreeSpace – The Great War page.

Ranked picks

  1. 1
    Hypergate — Steam game cover

    Hypergate

    Single-player alternative to Descent: FreeSpace – The Great War — playable solo, no multiplayer required. Shares Action with Descent: FreeSpace – The Great War.

    Hypergate is an arcade-style space combat game. It is focused on fast-paced combat rather than resources, realistic flight, or grinding. It features a 2-hour campaign, LAN or single-player Instant Action for customizing your own battles, 30 upgrades to buy using in-game points, and 3 ships to fly.

    2018ActionIndieCasual11.99 USDSingle-playerSimilar games →
  2. 2
    Freespace 2 — Steam game cover

    Freespace 2

    Single-player alternative to Descent: FreeSpace – The Great War — playable solo, no multiplayer required. Shares Action with Descent: FreeSpace – The Great War.

    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 →
  3. 3
    Expedition Astra — Steam game cover

    Expedition Astra

    Single-player alternative to Descent: FreeSpace – The Great War — playable solo, no multiplayer required. Shares Action with Descent: FreeSpace – The Great War.

    Old machines guard silent asteroid sites across the outer solar system. Pilot a 6DoF spacecraft, fight around the rock, dock with old vessels, and touch the asteroid to extract rare materials.

    ActionIndieAdventureSingle-playerSimilar games →
  4. 4
    sfsim — Steam game cover

    sfsim

    Single-player alternative to Descent: FreeSpace – The Great War — playable solo, no multiplayer required.

    sfsim is a realistic 3D space flight simulator.Use an advanced single-stage-to-orbit space craft to take off, orbit the planet, perform reentry, and land back on Earth.sfsim features a true to scale Earth planet using NOAA elevation data and procedurally generated volumetric clouds.

    SimulationFree To PlayFreeSingle-playerSimilar games →
  5. 5
    Space Mercs — Steam game cover

    Space Mercs

    Single-player alternative to Descent: FreeSpace – The Great War — playable solo, no multiplayer required. Shares Action with Descent: FreeSpace – The Great War.

    Space Mercs is an extreme arcade space combat game where the amount of projectiles and lasers on-screen is only toppled by the amount of stars in the universe! Will you be able to complete all the mercenary missions and become the best pilot in the Galaxy?

    2019ActionIndie0.99 USDSingle-playerSimilar games →
  6. 6
    Aurelia: Stellar Arising — Steam game cover

    Aurelia: Stellar Arising

    Single-player alternative to Descent: FreeSpace – The Great War — playable solo, no multiplayer required. Shares Action with Descent: FreeSpace – The Great War.

    Aurelia: Stellar Arising - 3D Turn-based Fleet vs. Fleet Space Combat Game. Choose between two factions and fight for control of the Aurelia System in over 77 missions per faction. Control fleets of up to 9 ships and give maneuver and tactical commands to each ship.

    2022ActionStrategyAdventure0.99 USDSingle-playerSimilar games →
  7. 7
    Sector One — Steam game cover

    Sector One

    Single-player alternative to Descent: FreeSpace – The Great War — playable solo, no multiplayer required. Shares Action with Descent: FreeSpace – The Great War.

    Sector One takes you on a journey through 6 different worlds, where your goal is to fly your spaceship as long as you can, neutralizing enemies on the way. Each world offers a unique visual experience but also comes with different kinds of challenges that you need to overcome.

    2023Action5.99 USDSingle-playerSimilar games →
  8. 8
    Remnant Protocol — Steam game cover

    Remnant Protocol

    Single-player alternative to Descent: FreeSpace – The Great War — playable solo, no multiplayer required. Shares Action with Descent: FreeSpace – The Great War.

    The assassination of the Blessed Mother has plunged the galaxy in darkness. Usurpers rule with absolute authority, and blood flows in rivers of red across the stars. Only the Protocol can restore Her light.

    2026ActionStrategyIndieSingle-playerSimilar games →
  9. 9
    STAR WARS™: Squadrons — Steam game cover

    STAR WARS™: Squadrons

    Single-player alternative to Descent: FreeSpace – The Great War — playable solo, no multiplayer required. Shares Action with Descent: FreeSpace – The Great War.

    Master the art of starfighter combat in the authentic piloting experience STAR WARS™: Squadrons. Feel the adrenaline of first-person multiplayer space dogfights alongside your squadron, and buckle up in a thrilling STAR WARS™ story.

    2020ActionSimulation3.99 USDDeck VerifiedSingle-playerSimilar games →
  10. 10
    STAR WARS™: TIE Fighter Special Edition — Steam game cover

    STAR WARS™: TIE Fighter Special Edition

    Single-player alternative to Descent: FreeSpace – The Great War — playable solo, no multiplayer required. Shares Action with Descent: FreeSpace – The Great War.

    The Imperial Navy is called upon to eradicate the last of the rebellion and restore law and order. As an Imperial navy starfighter pilot, you will safeguard imperiled lives thoughout the galaxy. Join the Emperor's cause in eliminating the Rebel uprising as the Empire strikes back!

    2015Action2.49 USDSingle-playerSimilar games →
  11. 11
    Elite Dangerous — Steam game cover

    Elite Dangerous

    Single-player alternative to Descent: FreeSpace – The Great War — playable solo, no multiplayer required. Shares Action with Descent: FreeSpace – The Great War.

    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.

    2015ActionStrategyAdventure19.99 USDDeck PlayableSingle-playerSimilar games →
  12. 12
    STAR WARS™ - X-Wing Alliance™ — Steam game cover

    STAR WARS™ - X-Wing Alliance™

    Single-player alternative to Descent: FreeSpace – The Great War — playable solo, no multiplayer required. Shares Action with Descent: FreeSpace – The Great War.

    A neutral family fights for its business - and its survival - and is swept up in the struggle against the encroaching Empire. You must defy the strong-arm tactics of a rival family who will stop at nothing to destroy your trading company.

    2015Action2.49 USDDeck PlayableSingle-playerSimilar games →